(a)
To find:
The matrices
Answer to Problem 1PS
Solution:
The matrices
Explanation of Solution
Given:
Matrix
Matrix
Approach:
If
Here
The following condition prevails for the matrix multiplication.
Calculation:
Multiply matrix
From the above calculation, the matrix
Multiply matrix
From the above calculation, the matrix
The graph for the original triangle is shown below.
Figure
The graph for the
Figure
The graph for the
Figure
The transformation
Conclusion:
Hence, the matrices
(b)
To find:
The transformation that produces the triangle determined by
Answer to Problem 1PS
Solution:
The transformation that produces the triangle determined by
Explanation of Solution
The matrix
Conclusion:
Hence, the transformation that produces the triangle determined by
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