A linear transformation is defined by T: (x, y) \(\to\) (-x + y, -4y). Find the image, Q`, of Q(-3, 2) under T

A.

Q`(5, -8)

B.

Q`(-8, 5)

C.

Q`(5, -3)

D.

Q`(-5, -8)

View answer & explanation

Correct answer is A

Q(3 -3, 2) = [-(-3) + 2, -4(2)]

= (3 + 2, -8) 

= (5, -8) 

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