Question

6. What is the scale factor of thedilation (with center at the origin)if Point B (4,5) becomes B' (16, 20)?

Answer 1

Answer:

Step-by-step explanation:

The point B(4, 5) becomes B'(16, 20)

(16, 20) = 4(4, 5)

The scale factor of the given dilation is 4/2 = 2