Write down the matrix of the linear transformation f that maps (1,0) to (3,1) and (0,1) to (-1,1) A. Show that f is invertible and find the matrix of f-1. B. Find the equation of the image of the unit circle x2+y2 = 1 under the linear transformation f. Write your answer in the form ax2 + bxy + cy2 = d C. Find the matrix that represents the reflection g in the line through the origin with angle of inclination 165 degrees.
Write down the matrix of the linear transformation f that maps (1,0) to (3,1) and (0,1) to (-1,1) A. Show that f is invertible and find the matrix of f-1. B. Find the equation of the image of the unit circle x2+y2 = 1 under the linear transformation f. Write your answer in the form ax2 + bxy + cy2 = d C. Find the matrix that represents the reflection g in the line through the origin with angle of inclination 165 degrees.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Write down the matrix of the linear transformation f that maps (1,0) to (3,1) and (0,1) to (-1,1)
A. Show that f is invertible and find the matrix of f-1.
B. Find the equation of the image of the unit circle x2+y2 = 1 under the linear transformation f. Write your answer in the form ax2 + bxy + cy2 = d
C. Find the matrix that represents the reflection g in the line through the origin with angle of inclination 165 degrees.
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