Answer:
The answer is D
Step-by-step explanation:
D. they have 2 pairs of parallel sides.
They have 4 equal sides. (square or rhombus)
They have 4 right angles (square or rectangle)
y = (x+1)² - 3
= (x²+2x+1)-3
= x²+2x-2
:::::
y = (x-2)² + 3
= (x²-4x+4) + 3
= x²-4x+7
the answer is B -6b + 10
