Line segment ab has vertices a(−3, 4) and b(1, −2) . a dilation, centered at the origin, is applied to ab . the image has vertices a′(−1, 43) and b′(13, −23) .

what is the scale factor of the dilation?

a)16

b)13

c)3

d)6

B)1/3

Step-by-step explanation:

The scale factor is the amount each coordinate in a point is multiplied to create the image point.

A is at (-3, 4) and A' is at (-1, 4/3).  To get from -3 to -1, multiply by 1/3; to get from 4 to 4/3, multiply by 1/3.

If we multiply B by 1/3, we get B' = (1(1/3), -2(1/3)) = (1/3, -2/3)

This is the correct scale factor.

dwe

step-by-step explanation:

ewd

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation: