Express the equation of an ellipse 5x' +4y-40x+8y+64 =0 in standard form. Hence, sketch the ellipse.

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.6: Graph Quadratic Functions Using Properties
Problem 9.89TI: Find the intercepts of the parabola whose function is f(x)=x2+2x8.
icon
Related questions
icon
Concept explainers
Question
A parabola that passes through (4,0) has its focus at (2,0). If its axis is parallel to the y-axis and
p>0, show that its equation is (x- 2)* = 4(y+1)
Transcribed Image Text:A parabola that passes through (4,0) has its focus at (2,0). If its axis is parallel to the y-axis and p>0, show that its equation is (x- 2)* = 4(y+1)
Express the equation of an ellipse 5x +4y² – 40x +8y + 64 = 0 in standard form. Hence, sketch
the ellipse.
(x-4) ,(v+1)*,
-=1, centre = (4,–1), V, =(4.–1+5) V, =(4,-1-5) F =(4,0)
Ans:
4
5
F =(4,–2)
Transcribed Image Text:Express the equation of an ellipse 5x +4y² – 40x +8y + 64 = 0 in standard form. Hence, sketch the ellipse. (x-4) ,(v+1)*, -=1, centre = (4,–1), V, =(4.–1+5) V, =(4,-1-5) F =(4,0) Ans: 4 5 F =(4,–2)
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Ellipses
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9780998625720
Author:
Lynn Marecek
Publisher:
OpenStax College
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Elementary Algebra
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,