Question

Given point B is located at ( –4, 2). What is the final image of B after this series of transformations?First, rotate B about the origin –90°. Then, reflect the image across y = x.

a. (2, 4)
b. (4, 2)
c. ( –4, –2)
d. ( –2, 4)

Answer 1

hmm wont let me draw:(

Answer 2

Oh darn!

Answer 3

: (

Answer 4

start at (-4,2)
rotate -90 and you are at (-2,-4)
reflect across the origin
(-4,-2)

Answer 5

Okie dokes! Thanks. : )