Question: Construct a matrix representation for the transformations in Problems a to c. and give a geometric interpretation of the mapping fromR2 to R2. Make sketches

Construct a matrix representation for the transformations in Problems a to c. and give a geometric interpretation of the mapping fromR2 to R2. Make sketches to illustrate your conclusions.
a. T(x, y) = (x, -y)
b. T(x, y) = (x, x)
c. T(x, y) = (x, 0)

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