Question

XYZ has vertices X(3. -4), Y(6, 5), and Z(8, -2).find the coordinates of the vertices of X'Y'Z after a dilation of XYZ by a scale factor of 4

Answer 1

I believe you would just multiply each value in the coordinates by 4.
So they would become:
X(12,-16), Y(24,20), and Z(32,-8)