The smaller triangle is a pre-image of the bigger triangle. the center of dilation is (1, −1). what is the scale factor used to create the dilation?

2 apples

step-by-step explanation:

taking away equals subtraction. 6-4=2

f(x)=4

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)