EBK INTERMEDIATE ALGEBRA FOR COLLEGE ST
8th Edition
ISBN: 9780136553632
Author: Blitzer
Publisher: VST
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Chapter 10.2, Problem 8ES
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To graph: The ellipse
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Exercises 45–48 give equations for parabolas and tell how many units up or down and to the right or left each parabola is to be shifted. Find an equation for the new parabola, and find the new vertex, focus, and directrix.
In Exercises 3–16, find the coordinates of the vertices and foci of the
given ellipses. Sketch each curve.
Exercises 49–52 give equations for ellipses and tell how many units up or down and to the right or left each ellipse is to be shifted. Find an equation for the new ellipse, and find the new foci, vertices, and center.
Chapter 10 Solutions
EBK INTERMEDIATE ALGEBRA FOR COLLEGE ST
Ch. 10.1 - Prob. 1CPCh. 10.1 - Prob. 2CPCh. 10.1 - Prob. 3CPCh. 10.1 - Prob. 4CPCh. 10.1 - Prob. 5CPCh. 10.1 - Prob. 6CPCh. 10.1 - Prob. 1CAVCCh. 10.1 - Prob. 2CAVCCh. 10.1 - Prob. 3CAVCCh. 10.1 - Prob. 4CAVC
Ch. 10.1 - Prob. 5CAVCCh. 10.1 - Prob. 6CAVCCh. 10.1 - Prob. 1ESCh. 10.1 - Prob. 2ESCh. 10.1 - Prob. 3ESCh. 10.1 - Prob. 4ESCh. 10.1 - Prob. 5ESCh. 10.1 - Prob. 6ESCh. 10.1 - Prob. 7ESCh. 10.1 - Prob. 8ESCh. 10.1 - Prob. 9ESCh. 10.1 - Prob. 10ESCh. 10.1 - Prob. 11ESCh. 10.1 - Prob. 12ESCh. 10.1 - Prob. 13ESCh. 10.1 - Prob. 14ESCh. 10.1 - Prob. 15ESCh. 10.1 - Prob. 16ESCh. 10.1 - Prob. 17ESCh. 10.1 - Prob. 18ESCh. 10.1 - Prob. 19ESCh. 10.1 - Prob. 20ESCh. 10.1 - Prob. 21ESCh. 10.1 - Prob. 22ESCh. 10.1 - Prob. 23ESCh. 10.1 - Prob. 24ESCh. 10.1 - Prob. 25ESCh. 10.1 - Prob. 26ESCh. 10.1 - Prob. 27ESCh. 10.1 - Prob. 28ESCh. 10.1 - Prob. 29ESCh. 10.1 - Prob. 30ESCh. 10.1 - Prob. 31ESCh. 10.1 - Prob. 32ESCh. 10.1 - Prob. 33ESCh. 10.1 - Prob. 34ESCh. 10.1 - Prob. 35ESCh. 10.1 - Prob. 36ESCh. 10.1 - Prob. 37ESCh. 10.1 - Prob. 38ESCh. 10.1 - Prob. 39ESCh. 10.1 - Prob. 40ESCh. 10.1 - Prob. 41ESCh. 10.1 - Prob. 42ESCh. 10.1 - Prob. 43ESCh. 10.1 - Prob. 44ESCh. 10.1 - Prob. 45ESCh. 10.1 - Prob. 46ESCh. 10.1 - Prob. 47ESCh. 10.1 - Prob. 48ESCh. 10.1 - Prob. 49ESCh. 10.1 - Prob. 50ESCh. 10.1 - Prob. 51ESCh. 10.1 - Prob. 52ESCh. 10.1 - Prob. 53ESCh. 10.1 - Prob. 54ESCh. 10.1 - Prob. 55ESCh. 10.1 - Prob. 56ESCh. 10.1 - Prob. 57ESCh. 10.1 - Prob. 58ESCh. 10.1 - Prob. 59ESCh. 10.1 - Prob. 60ESCh. 10.1 - Prob. 61ESCh. 10.1 - Prob. 62ESCh. 10.1 - Prob. 63ESCh. 10.1 - Prob. 64ESCh. 10.1 - Prob. 65ESCh. 10.1 - Prob. 66ESCh. 10.1 - Prob. 67ESCh. 10.1 - Prob. 68ESCh. 10.1 -
69. A rectangular coordinate system with...Ch. 10.1 - Prob. 70ESCh. 10.1 - Prob. 71ESCh. 10.1 - Prob. 72ESCh. 10.1 - Prob. 73ESCh. 10.1 - Prob. 74ESCh. 10.1 - Prob. 75ESCh. 10.1 - Prob. 76ESCh. 10.1 - Prob. 77ESCh. 10.1 - Prob. 78ESCh. 10.1 - Prob. 79ESCh. 10.1 - Prob. 80ESCh. 10.1 - Prob. 81ESCh. 10.1 - Make Sense? In Exercises 8184, determine whether...Ch. 10.1 - Prob. 83ESCh. 10.1 - Prob. 84ESCh. 10.1 - Prob. 85ESCh. 10.1 - Prob. 86ESCh. 10.1 - Prob. 87ESCh. 10.1 - Prob. 88ESCh. 10.1 - Prob. 89ESCh. 10.1 - Prob. 90ESCh. 10.1 - Prob. 91ESCh. 10.1 - Prob. 92ESCh. 10.1 - Prob. 93ESCh. 10.1 - Prob. 94ESCh. 10.1 - Prob. 95ESCh. 10.1 - Prob. 96ESCh. 10.1 - Prob. 97ESCh. 10.1 - Prob. 98ESCh. 10.1 - Prob. 99ESCh. 10.2 - Prob. 1CPCh. 10.2 - Prob. 2CPCh. 10.2 - Prob. 3CPCh. 10.2 - Prob. 4CPCh. 10.2 - Prob. 1CAVCCh. 10.2 - Prob. 2CAVCCh. 10.2 - Prob. 3CAVCCh. 10.2 - Prob. 4CAVCCh. 10.2 - Fill in each blank so that the resulting statement...Ch. 10.2 - Prob. 1ESCh. 10.2 - Prob. 2ESCh. 10.2 - Prob. 3ESCh. 10.2 - Prob. 4ESCh. 10.2 - Prob. 5ESCh. 10.2 - Prob. 6ESCh. 10.2 - Prob. 7ESCh. 10.2 - Prob. 8ESCh. 10.2 - Prob. 9ESCh. 10.2 - Prob. 10ESCh. 10.2 - Prob. 11ESCh. 10.2 - Prob. 12ESCh. 10.2 - Prob. 13ESCh. 10.2 - Prob. 14ESCh. 10.2 - Prob. 15ESCh. 10.2 - Prob. 16ESCh. 10.2 - Prob. 17ESCh. 10.2 - Prob. 18ESCh. 10.2 - Prob. 19ESCh. 10.2 - In Exercises 1720, find the standard form of the...Ch. 10.2 - Prob. 21ESCh. 10.2 - Prob. 22ESCh. 10.2 - Prob. 23ESCh. 10.2 - Prob. 24ESCh. 10.2 - Prob. 25ESCh. 10.2 - Prob. 26ESCh. 10.2 - Prob. 27ESCh. 10.2 - Prob. 28ESCh. 10.2 - Prob. 29ESCh. 10.2 - Prob. 30ESCh. 10.2 - Prob. 31ESCh. 10.2 - Prob. 32ESCh. 10.2 - Prob. 33ESCh. 10.2 - Prob. 34ESCh. 10.2 - Prob. 35ESCh. 10.2 - Prob. 36ESCh. 10.2 - Prob. 37ESCh. 10.2 - Prob. 38ESCh. 10.2 - Prob. 39ESCh. 10.2 - Prob. 40ESCh. 10.2 - Prob. 41ESCh. 10.2 - Prob. 42ESCh. 10.2 - Will a truck that is 8 feet wide carrying a load...Ch. 10.2 - Prob. 44ESCh. 10.2 - Prob. 45ESCh. 10.2 -
46. If an elliptical whispering room has a height...Ch. 10.2 - Prob. 47ESCh. 10.2 - Prob. 48ESCh. 10.2 - Prob. 49ESCh. 10.2 - Prob. 50ESCh. 10.2 - Prob. 51ESCh. 10.2 - Prob. 52ESCh. 10.2 - Prob. 53ESCh. 10.2 - Prob. 54ESCh. 10.2 - Prob. 55ESCh. 10.2 - Prob. 56ESCh. 10.2 - Prob. 57ESCh. 10.2 - Prob. 58ESCh. 10.2 - Prob. 59ESCh. 10.2 - Prob. 60ESCh. 10.2 - Prob. 61ESCh. 10.2 - Prob. 62ESCh. 10.2 - In Exercises 6364, convert each equation to...Ch. 10.2 - Prob. 64ESCh. 10.2 - Prob. 65ESCh. 10.2 - Prob. 66ESCh. 10.2 - Prob. 67ESCh. 10.2 - Simplify: 40x4y73. (Section 7.3, Example 5)Ch. 10.2 - Prob. 69ESCh. 10.2 - Prob. 70ESCh. 10.2 - Prob. 71ESCh. 10.2 - Prob. 72ESCh. 10.3 - Prob. 1CPCh. 10.3 - Prob. 2CPCh. 10.3 - Prob. 3CPCh. 10.3 - Prob. 1CAVCCh. 10.3 - Prob. 2CAVCCh. 10.3 - Prob. 3CAVCCh. 10.3 - Prob. 4CAVCCh. 10.3 - Prob. 5CAVCCh. 10.3 - Prob. 6CAVCCh. 10.3 - Prob. 7CAVCCh. 10.3 - Prob. 8CAVCCh. 10.3 - Prob. 9CAVCCh. 10.3 - Prob. 10CAVCCh. 10.3 - Prob. 1ESCh. 10.3 - Prob. 2ESCh. 10.3 - Prob. 3ESCh. 10.3 - Prob. 4ESCh. 10.3 - Prob. 5ESCh. 10.3 - Prob. 6ESCh. 10.3 - Prob. 7ESCh. 10.3 - Prob. 8ESCh. 10.3 - Prob. 9ESCh. 10.3 - Prob. 10ESCh. 10.3 - Prob. 11ESCh. 10.3 - Prob. 12ESCh. 10.3 - Prob. 13ESCh. 10.3 - Prob. 14ESCh. 10.3 - Prob. 15ESCh. 10.3 - Prob. 16ESCh. 10.3 - Prob. 17ESCh. 10.3 - Prob. 18ESCh. 10.3 - Prob. 19ESCh. 10.3 - Prob. 20ESCh. 10.3 - Prob. 21ESCh. 10.3 - Prob. 22ESCh. 10.3 - Prob. 23ESCh. 10.3 - Prob. 24ESCh. 10.3 - Prob. 25ESCh. 10.3 - Prob. 26ESCh. 10.3 - Prob. 27ESCh. 10.3 - Prob. 28ESCh. 10.3 - Prob. 29ESCh. 10.3 - Prob. 30ESCh. 10.3 - Prob. 31ESCh. 10.3 - Prob. 32ESCh. 10.3 - Prob. 33ESCh. 10.3 - Prob. 34ESCh. 10.3 - Prob. 35ESCh. 10.3 - Prob. 36ESCh. 10.3 - 37. Describe one similarity and one difference...Ch. 10.3 - Prob. 38ESCh. 10.3 - Prob. 39ESCh. 10.3 - Prob. 40ESCh. 10.3 - Prob. 41ESCh. 10.3 - Prob. 42ESCh. 10.3 - Prob. 43ESCh. 10.3 - Prob. 44ESCh. 10.3 - Prob. 45ESCh. 10.3 - Prob. 46ESCh. 10.3 - Prob. 47ESCh. 10.3 - In Exercise 4750, determine whether each statement...Ch. 10.3 - Prob. 49ESCh. 10.3 - Prob. 50ESCh. 10.3 - Prob. 51ESCh. 10.3 - Prob. 52ESCh. 10.3 - Prob. 53ESCh. 10.3 - Prob. 54ESCh. 10.3 - Prob. 55ESCh. 10.3 - In Exercises 5556, find the standard form of the...Ch. 10.3 - Prob. 57ESCh. 10.3 - Prob. 58ESCh. 10.3 - Prob. 59ESCh. 10.3 - Prob. 60ESCh. 10.3 - Prob. 61ESCh. 10.3 - Prob. 62ESCh. 10.3 - Prob. 1MCCPCh. 10.3 - Prob. 2MCCPCh. 10.3 - Prob. 3MCCPCh. 10.3 - Prob. 4MCCPCh. 10.3 - Prob. 5MCCPCh. 10.3 - Prob. 6MCCPCh. 10.3 - Prob. 7MCCPCh. 10.3 - Prob. 8MCCPCh. 10.3 - Prob. 9MCCPCh. 10.3 - Prob. 10MCCPCh. 10.3 - Prob. 11MCCPCh. 10.3 - Prob. 12MCCPCh. 10.3 - In Exercises 1316, graph each equation. x2+y2=4Ch. 10.3 - Prob. 14MCCPCh. 10.3 - Prob. 15MCCPCh. 10.3 - Prob. 16MCCPCh. 10.3 - Prob. 17MCCPCh. 10.3 - Prob. 18MCCPCh. 10.3 - Prob. 19MCCPCh. 10.3 - Prob. 20MCCPCh. 10.4 - Prob. 1CPCh. 10.4 - Prob. 2CPCh. 10.4 - Prob. 3CPCh. 10.4 - Prob. 1CAVCCh. 10.4 - Prob. 2CAVCCh. 10.4 - Prob. 3CAVCCh. 10.4 - Prob. 4CAVCCh. 10.4 - Prob. 5CAVCCh. 10.4 - Prob. 6CAVCCh. 10.4 - Prob. 7CAVCCh. 10.4 - Prob. 8CAVCCh. 10.4 - Prob. 9CAVCCh. 10.4 - Prob. 10CAVCCh. 10.4 - Prob. 11CAVCCh. 10.4 - Prob. 12CAVCCh. 10.4 - Prob. 13CAVCCh. 10.4 - Prob. 14CAVCCh. 10.4 - Prob. 15CAVCCh. 10.4 - Prob. 1ESCh. 10.4 - Prob. 2ESCh. 10.4 - Prob. 3ESCh. 10.4 - Prob. 4ESCh. 10.4 - Prob. 5ESCh. 10.4 - Prob. 6ESCh. 10.4 - Prob. 7ESCh. 10.4 - Prob. 8ESCh. 10.4 - Prob. 9ESCh. 10.4 - Prob. 10ESCh. 10.4 - Prob. 11ESCh. 10.4 - Prob. 12ESCh. 10.4 - Prob. 13ESCh. 10.4 - Prob. 14ESCh. 10.4 - Prob. 15ESCh. 10.4 - Prob. 16ESCh. 10.4 - Prob. 17ESCh. 10.4 - Prob. 18ESCh. 10.4 - Prob. 19ESCh. 10.4 - Prob. 20ESCh. 10.4 - Prob. 21ESCh. 10.4 - Prob. 22ESCh. 10.4 - Prob. 23ESCh. 10.4 - Prob. 24ESCh. 10.4 - Prob. 25ESCh. 10.4 - Prob. 26ESCh. 10.4 - Prob. 27ESCh. 10.4 - Prob. 28ESCh. 10.4 - Prob. 29ESCh. 10.4 - Prob. 30ESCh. 10.4 - Prob. 31ESCh. 10.4 - Prob. 32ESCh. 10.4 - Prob. 33ESCh. 10.4 - Prob. 34ESCh. 10.4 - Prob. 35ESCh. 10.4 - Prob. 36ESCh. 10.4 - Prob. 37ESCh. 10.4 - Prob. 38ESCh. 10.4 - Prob. 39ESCh. 10.4 - Prob. 40ESCh. 10.4 - Prob. 41ESCh. 10.4 - Prob. 42ESCh. 10.4 - Prob. 43ESCh. 10.4 - Prob. 44ESCh. 10.4 - Prob. 45ESCh. 10.4 - Prob. 46ESCh. 10.4 - Prob. 47ESCh. 10.4 - Prob. 48ESCh. 10.4 - Prob. 49ESCh. 10.4 - Prob. 50ESCh. 10.4 - Prob. 51ESCh. 10.4 - Prob. 52ESCh. 10.4 - Prob. 53ESCh. 10.4 - Prob. 54ESCh. 10.4 - Prob. 55ESCh. 10.4 - Prob. 56ESCh. 10.4 - Prob. 57ESCh. 10.4 - Prob. 58ESCh. 10.4 - Prob. 59ESCh. 10.4 - Prob. 60ESCh. 10.4 - Prob. 61ESCh. 10.4 - Prob. 62ESCh. 10.4 - Prob. 63ESCh. 10.4 - Prob. 64ESCh. 10.4 - Prob. 65ESCh. 10.4 - Prob. 66ESCh. 10.4 - Prob. 67ESCh. 10.4 - Prob. 68ESCh. 10.4 - Prob. 69ESCh. 10.4 - Prob. 70ESCh. 10.4 - Prob. 71ESCh. 10.4 - Prob. 72ESCh. 10.4 - Prob. 73ESCh. 10.4 - Prob. 74ESCh. 10.4 - Prob. 75ESCh. 10.4 - Prob. 76ESCh. 10.4 - Prob. 77ESCh. 10.4 - Prob. 78ESCh. 10.4 - Prob. 79ESCh. 10.4 - Prob. 80ESCh. 10.4 - Prob. 81ESCh. 10.4 - Prob. 82ESCh. 10.4 - Prob. 83ESCh. 10.4 - Prob. 84ESCh. 10.4 - Prob. 85ESCh. 10.4 - Prob. 86ESCh. 10.4 - Prob. 87ESCh. 10.4 - Prob. 88ESCh. 10.4 - Prob. 89ESCh. 10.4 - Prob. 90ESCh. 10.4 - Prob. 91ESCh. 10.4 - Prob. 92ESCh. 10.4 - Prob. 93ESCh. 10.4 - Prob. 94ESCh. 10.4 - Prob. 95ESCh. 10.4 - Prob. 96ESCh. 10.4 - Describe one similarity and one difference between...Ch. 10.4 - Prob. 98ESCh. 10.4 - Prob. 99ESCh. 10.4 - Prob. 100ESCh. 10.4 - Prob. 101ESCh. 10.4 - Prob. 102ESCh. 10.4 - Prob. 103ESCh. 10.4 - Prob. 104ESCh. 10.4 - Prob. 105ESCh. 10.4 - Prob. 106ESCh. 10.4 - Prob. 107ESCh. 10.4 - Prob. 108ESCh. 10.4 -
In Exercises 108–111, determine whether each...Ch. 10.4 - Prob. 110ESCh. 10.4 -
In Exercises 108–111, determine whether each...Ch. 10.4 - Prob. 112ESCh. 10.4 - Prob. 113ESCh. 10.4 - Prob. 114ESCh. 10.4 - Prob. 115ESCh. 10.4 - Prob. 116ESCh. 10.4 - Prob. 117ESCh. 10.4 - Prob. 118ESCh. 10.4 - Prob. 119ESCh. 10.5 - Prob. 1CPCh. 10.5 - Prob. 2CPCh. 10.5 - Prob. 3CPCh. 10.5 - Prob. 4CPCh. 10.5 - Prob. 5CPCh. 10.5 - Prob. 1CAVCCh. 10.5 - Prob. 2CAVCCh. 10.5 - Prob. 3CAVCCh. 10.5 - Prob. 4CAVCCh. 10.5 - Prob. 5CAVCCh. 10.5 - Prob. 6CAVCCh. 10.5 - Prob. 1ESCh. 10.5 - Prob. 2ESCh. 10.5 - Prob. 3ESCh. 10.5 - Prob. 4ESCh. 10.5 - Prob. 5ESCh. 10.5 - Prob. 6ESCh. 10.5 - Prob. 7ESCh. 10.5 - Prob. 8ESCh. 10.5 - Prob. 9ESCh. 10.5 - Prob. 10ESCh. 10.5 - Prob. 11ESCh. 10.5 - Prob. 12ESCh. 10.5 - Prob. 13ESCh. 10.5 - Prob. 14ESCh. 10.5 - Prob. 15ESCh. 10.5 - Prob. 16ESCh. 10.5 - Prob. 17ESCh. 10.5 - Prob. 18ESCh. 10.5 - Prob. 19ESCh. 10.5 - Prob. 20ESCh. 10.5 - Prob. 21ESCh. 10.5 - Prob. 22ESCh. 10.5 - Prob. 23ESCh. 10.5 - Prob. 24ESCh. 10.5 - Prob. 25ESCh. 10.5 - Prob. 26ESCh. 10.5 - Prob. 27ESCh. 10.5 - Prob. 28ESCh. 10.5 - Prob. 29ESCh. 10.5 - Prob. 30ESCh. 10.5 - Prob. 31ESCh. 10.5 - Prob. 32ESCh. 10.5 - Prob. 33ESCh. 10.5 - Prob. 34ESCh. 10.5 - Prob. 35ESCh. 10.5 - Prob. 36ESCh. 10.5 - Prob. 37ESCh. 10.5 - Prob. 38ESCh. 10.5 - Prob. 39ESCh. 10.5 - Prob. 40ESCh. 10.5 - Prob. 41ESCh. 10.5 - Prob. 42ESCh. 10.5 - Prob. 43ESCh. 10.5 - Prob. 44ESCh. 10.5 - Prob. 45ESCh. 10.5 - Prob. 46ESCh. 10.5 - Prob. 47ESCh. 10.5 - Prob. 48ESCh. 10.5 - Prob. 49ESCh. 10.5 - Prob. 50ESCh. 10.5 - Prob. 51ESCh. 10.5 - Prob. 52ESCh. 10.5 - Prob. 53ESCh. 10.5 - In Exercises 5354, make a rough sketch in a...Ch. 10.5 - Prob. 55ESCh. 10.5 - Prob. 56ESCh. 10.5 - Prob. 57ESCh. 10.5 - Prob. 58ESCh. 10.5 - Prob. 59ESCh. 10.5 - Prob. 60ESCh. 10.5 - Prob. 61ESCh. 10.5 - Prob. 62ESCh. 10.5 - Prob. 63ESCh. 10.5 - Prob. 64ESCh. 10.5 - Prob. 65ESCh. 10.5 - Prob. 66ESCh. 10.5 - Prob. 67ESCh. 10.5 - Prob. 68ESCh. 10.5 - Prob. 69ESCh. 10.5 - Prob. 70ESCh. 10.5 - Make Sense? In Exercises 7073, determine whether...Ch. 10.5 -
Make Sense? In Exercises 70–73, determine whether...Ch. 10.5 - Prob. 73ESCh. 10.5 - Prob. 74ESCh. 10.5 - Prob. 75ESCh. 10.5 - Prob. 76ESCh. 10.5 -
In Exercises 74–77, determine whether each...Ch. 10.5 - Prob. 78ESCh. 10.5 - Prob. 79ESCh. 10.5 - Prob. 80ESCh. 10.5 - Prob. 81ESCh. 10.5 - Prob. 82ESCh. 10.5 - Prob. 83ESCh. 10.5 - Prob. 84ESCh. 10.5 - Prob. 85ESCh. 10.5 - Prob. 86ESCh. 10 - Prob. 1RECh. 10 - Prob. 2RECh. 10 - Prob. 3RECh. 10 - Prob. 4RECh. 10 - Prob. 5RECh. 10 - Prob. 6RECh. 10 - Prob. 7RECh. 10 - Prob. 8RECh. 10 - Prob. 9RECh. 10 - Prob. 10RECh. 10 - Prob. 11RECh. 10 - Prob. 12RECh. 10 - Prob. 13RECh. 10 - Prob. 14RECh. 10 - Prob. 15RECh. 10 - Prob. 16RECh. 10 - Prob. 17RECh. 10 - Prob. 18RECh. 10 - Prob. 19RECh. 10 - Prob. 20RECh. 10 - Prob. 21RECh. 10 - Prob. 22RECh. 10 - Prob. 23RECh. 10 - Prob. 24RECh. 10 - Prob. 25RECh. 10 - Prob. 26RECh. 10 - Prob. 27RECh. 10 - Prob. 28RECh. 10 - Prob. 29RECh. 10 - Prob. 30RECh. 10 - Prob. 31RECh. 10 - Prob. 32RECh. 10 - Prob. 33RECh. 10 - Prob. 34RECh. 10 - Prob. 35RECh. 10 - Prob. 36RECh. 10 - Prob. 37RECh. 10 - Prob. 38RECh. 10 - Prob. 39RECh. 10 - Prob. 40RECh. 10 - Prob. 41RECh. 10 - An engineer is designing headlight units for...Ch. 10 - Prob. 43RECh. 10 - Prob. 44RECh. 10 - Prob. 45RECh. 10 - Prob. 46RECh. 10 - Prob. 47RECh. 10 - Prob. 48RECh. 10 - Prob. 49RECh. 10 - Prob. 50RECh. 10 - Prob. 51RECh. 10 - Prob. 52RECh. 10 - Prob. 53RECh. 10 - Prob. 54RECh. 10 - Prob. 55RECh. 10 - Prob. 56RECh. 10 - Prob. 1TCh. 10 - Prob. 2TCh. 10 - Prob. 3TCh. 10 - Prob. 4TCh. 10 - Prob. 5TCh. 10 - Prob. 6TCh. 10 - Prob. 7TCh. 10 - Prob. 8TCh. 10 - Prob. 9TCh. 10 - Prob. 10TCh. 10 - Prob. 11TCh. 10 - Prob. 12TCh. 10 - Prob. 13TCh. 10 - Prob. 14TCh. 10 - Prob. 15TCh. 10 - Prob. 16TCh. 10 - Prob. 17TCh. 10 - Prob. 18TCh. 10 - Prob. 19TCh. 10 - Prob. 20TCh. 10 - Prob. 1CRECh. 10 - Prob. 2CRECh. 10 - Prob. 3CRECh. 10 - Prob. 4CRECh. 10 - Prob. 5CRECh. 10 - Prob. 6CRECh. 10 - Prob. 7CRECh. 10 - Prob. 8CRECh. 10 - Prob. 9CRECh. 10 - Prob. 10CRECh. 10 - Prob. 11CRECh. 10 - Prob. 12CRECh. 10 - Prob. 13CRECh. 10 - Prob. 14CRECh. 10 - Prob. 15CRECh. 10 - Prob. 16CRECh. 10 - Prob. 17CRECh. 10 - Prob. 18CRECh. 10 - Prob. 19CRECh. 10 - Prob. 20CRECh. 10 - Prob. 21CRECh. 10 - Prob. 22CRECh. 10 - Prob. 23CRECh. 10 - Prob. 24CRECh. 10 - Prob. 25CRE
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- Exercises 45–48 give equations for parabolas and tell how many units up or down and to the right or left each parabola is to be shifted. Find an equation for the new parabola, and find the new vertex, focus, and directrix. 45. y2 = 4x, 46. x2 = 8y, right 1, down 7 47. x2 = 6y, left 2, down 3 48. y2 = -12x, right 4, up 3 left 3, down 2arrow_forwardIn Exercises 11–16, find the vertex, focus, and directrix of the parabola, and sketch its graph.arrow_forwardIn Exercises 51-60, convert each equation to standard form by completing the square on x and y. Then graph the ellipse and give the location of its foci. 51. 9x? + 25y? – 36x + 50y – 164 = 0 52. 4x + 9y? - 32x + 36y + 64 = 0 53. 9x? + 16y? - 18x + 64y - 71 = 0 54. x + 4y? + 10x 8y + 13 = 0 55. 4x2 + y? + 16x – 6y – 39 = 0 56. 4x + 25y? – 24x + 100y + 36 = 0 57. 25x + 4y - 150x + 32y + 189 = 0 %3D 58. 49x? + 16y² + 98x – 64y - 671 = 0 59. 36x? + 9y2 - 216x = 0 %3! 60. 16x? + 25y² – 300y + 500 = 0 %3Darrow_forward
- For Exercises 13–22, a. Identify the center. b. Identify the vertices. c. Identify the foci. d. Write equations for the asymptotes. e. Graph the hyperbola. (See Examples 1-2) 13. 16 y? = 1 25 14. 25 y? = 1 36 y² 15. 4 = 1 36 y? 16. 9. = 1 49 17. 25y - 81x = 2025 18. 49y? 16x = 784 19. - 5x? + 7y² = -35 20. –7x + 1ly = -77 21. 25 16y 1 4x? 22. 81 16y? 1 49 225arrow_forwardExercises 27–34 give equations for hyperbolas. Put each equation instandard form and find the hyperbola’s asymptotes. Then sketch thehyperbola. Include the asymptotes and foci in your sketch.27. x2 - y2 = 1 28. 9x2 - 16y2 = 14429. y2 - x2 = 8 30. y2 - x2 = 431. 8x2 - 2y2 = 16 32. y2 - 3x2 = 333. 8y2 - 2x2 = 16 34. 64x2 - 36y2 = 2304arrow_forwardIn Exercises 35–42, find the vertex, focus, and directrix of each parabola with the given equation. Then graph the parabola. 35. (x – 2) = 8(y – 1) 37. (x + 1) = -8(y + 1) 39. (y + 3) = 12(x + 1) 41. (y + 1) = -&r 36. (x + 2) = 4(y + 1) 38. (x + 2) = -8(y + 2) 40. (y + 4)2 = 12(x + 2) %3D %3D 42. (y - 1) = -&rarrow_forward
- Exercises 17–20 give equations for ellipses. Put each equation in standard form. Then sketch the ellipse. Include the foci in your sketch. 17. 7x2 + 16y2 = 112 18. 2x2 + y2 = 4 19. 9x2 + 10y2 = 90 20. 169x2 + 25y2 = 4225arrow_forwardIn Exercises 5–12, find the standard form of the equation of each hyperbola satisfying the given conditions. 5. Foci: (0, –3), (0, 3); vertices: (0, –1), (0, 1) 6. Foci: (0, –6), (0, 6); vertices: (0, -2), (0, 2) 7. Foci: (-4, 0), (4, 0); vertices: (-3, 0), (3,0) 8. Foci: (-7, 0), (7, 0); vertices: (-5, 0), (5,0) 9. Endpoints of transverse axis: (0, -6), (0, 6); asymptote: y = 2x 10. Endpoints of transverse axis: (-4,0), (4, 0); asymptote: y = 2r 11. Center: (4, -2); Focus: (7, -2); vertex: (6, -2) 12. Center: (-2, 1); Focus: (-2, 6); vertex: (-2, 4)arrow_forwardIn Exercises 5–16, determine the coordinates of the focus and the equation of the directrix of the given parabolas. Sketch each curve.arrow_forward
- In Exercises 100–101, write the equation of each parabola in standard form. 100. Vertex: (-3, -4); The graph passes through the point (1, 4). 101. Vertex: (-3, -1); The graph passes through the point (-2, –3).arrow_forwardExercises 49–50 give equations for ellipses and tell how many units up or down and to the right or left each ellipse is to be shifted. Find an equation for the new ellipse, and find the new foci, vertices, and center. 49. x2/3+y2/2=1 right 2, up 3 50. x2/16+y2/25=1 ,left 4,down 5arrow_forwardExercises 53–54 give equations for hyperbolas and tell how many units up or down and to the right or left each hyperbola is to be shifted. Find an equation for the new hyperbola, and find the new center, foci, vertices, and asymptotes. 53. y2/3-x2=1 right 1, up 3 54. y2-x2=1 left 1, down 1arrow_forward
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