The matrix A=[
2 0
0 1
] produces a stretching in the x-direction. Draw the ci

Name: Problem 3, Chapter 2: Linear Algebra and Its Applications
Uploaded: 2022-01-31T04:34:50-08:00
Duration: 1 min 55 s
Channel: Victor Salazar
Description: The matrix A=[ 2 0 0 1 ] produces a stretching in the x-direction. Draw the circle x^2+y^2=1 and sketch around it the points (2 x, y) that result from multiplication by A. What shape is that curve?

Question

The matrix A=[
    2     0 
     0     1
] produces a stretching in the x-direction. Draw the ci

Victor Salazar · Accepted Answer

step 1 Chapter 2, Section 6, Exercise 3, we are going to have the following graph. So let&#x27;s call this 1

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