MAT 151 Sect 3.6 1. Let P = (x,y) be a point on the graph of y=x²-7. Complete parts (a) through (e) (a) Express the distance d from P to the origin as a function of x. d(x) = (Simplify your answer. Type an exact answer, using radicals as needed.) (b) What is d if x=0? If x=0, the distance d is (Type an integer or decimal rounded to two decimal places as needed.) (c) What is d if x=2? If x=2, the distance d is

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.5: Graphs Of Functions
Problem 34E
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MAT 151 Sect 3.6
Let P = (x,y) be a point on the graph of y=x²-7. Complete parts (a) through (e)
1.
(a) Express the distance d from P to the origin as a function of x.
d(x) =
(Simplify your answer. Type an exact answer, using radicals as needed.)
(b) What is d if x=0?
If x=0, the distance d is
(Type an integer or decimal rounded to two decimal places as needed.)
(c) What is d if x=2?
ouded)
If x=2, the distance d is
(Type an integer or decimal rounded to two decimal places as needed.)
(d) Use a graphing utility to graph d=d(x).
Choose the correct graph below.
O A.
[-5, 5, 1, -15, 3, 3]
O B.
[-5, 5, 1, -3, 15, 3]
O C.
[-5, 5, 1, -15, 3,
Transcribed Image Text:Homework Name MAT 151 Sect 3.6 Let P = (x,y) be a point on the graph of y=x²-7. Complete parts (a) through (e) 1. (a) Express the distance d from P to the origin as a function of x. d(x) = (Simplify your answer. Type an exact answer, using radicals as needed.) (b) What is d if x=0? If x=0, the distance d is (Type an integer or decimal rounded to two decimal places as needed.) (c) What is d if x=2? ouded) If x=2, the distance d is (Type an integer or decimal rounded to two decimal places as needed.) (d) Use a graphing utility to graph d=d(x). Choose the correct graph below. O A. [-5, 5, 1, -15, 3, 3] O B. [-5, 5, 1, -3, 15, 3] O C. [-5, 5, 1, -15, 3,
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