Triangle ABC has been transformed into triangle A'B'C'. The algebraic formula for this transformation is

A) (x', y') = (2x, y)
B) (x', y') = (x, 2y)
C) (x', y') = (2x, 2y)
D) (x', y') = (2y, 2x)

3

step-by-step explanation:

did you get the answer yet?

step-by-step explanation:

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.