Answer:
D
Step-by-step explanation:
Answer: 90 degress clockwise
Step-by-step explanation: because it is going the way the clock is going and it only went one time which is 90 degrees
Answer:
D' (-4,-2)
E' (-1,2)
F' (2,-4)
Step-by-step explanation:
Answer:
9B^2-12B+4
Step-by-step explanation:
use (a-b)^2 = a^2-2ab+b^2
(3B)^2 - 2x3B x 2 +2^2
raise a product to a power
9B^2-12B+4
