4. Find the coordinates of the vertices of the rectangle WXYZ with coordinates W(0, - 7), X(2, 2), Y(−11, − 12), Z(−5, 10) after a dilation with a scale factor of 2. Write the answer as a matrix. 2 4 -9 -3] 4 -10 12 °[ 4 -22 -10 -14 4 -24 20 O °[ O 2 -11 -57 47 -7 2 -12 10 [20 13 7 9 0 14

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Q: -1 004 -1 1 04 1 -2 0 3 2 0 -3 -2

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A: setting z=0 and solving for x and y. similarly setting y=0 and solving for x and z.

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