Consider the rotated ellipse defined implicitly by the equation 132²-32zy +37y²-45. The quadratic form can be written as 12 VIA[+] - 12 VIPDPT [#] - [ VID["]. where P Hint: What is special about the columns of P? Can you use this to find the matrix D? Once you find D you can plug it into the equation above and perform matrix m a. Using the P defined above, find an equation for the ellipse in terms of u and t. Don't forget to enter the right-hand side too! b. Now drag the points to display the graph of your ellipse on the uv-axes below. to V
Consider the rotated ellipse defined implicitly by the equation 132²-32zy +37y²-45. The quadratic form can be written as 12 VIA[+] - 12 VIPDPT [#] - [ VID["]. where P Hint: What is special about the columns of P? Can you use this to find the matrix D? Once you find D you can plug it into the equation above and perform matrix m a. Using the P defined above, find an equation for the ellipse in terms of u and t. Don't forget to enter the right-hand side too! b. Now drag the points to display the graph of your ellipse on the uv-axes below. to V
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.2: Ellipses
Problem 22E
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