# GIVING 50 POINTS!! AND BRAINIEST Stretch △DEF with points D(−2, 1), E(−1, −1), and F(−2, −2) horizontally and vertically by a factor of 4.Stretching △DEF horizontally and vertically by a factor of 4 results in the transformed points D'____ E' ____F' ____

Question

Answer:

For this case we have to apply the following transformation:(x, y) -------> (4x, 4y) --------> (x ', y')

Applying the transformation to the vertices we have:

(-2, 1) -------> (4 (-2), 4 (1)) --------> (-8, 4)

(-1, -1) -------> (4 (-1), 4 (-1)) --------> (-4, -4)

(-2, -2) -------> (4 (-2), 4 (-2)) --------> (-8, -8)

Answer:

Stretching △DEF horizontally and vertically by a factor of 4 results in the transformed points

D '(-8, 4)

E '(-4, -4)

F '(-8, -8)

solved

general
9 months ago
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