Answer:
b.
Step-by-step explanation:
The function forms an U line in a graph not a straight line
Answer:
(2x+3)^2
Step-by-step explanation:
Factoring you get (2x+3)(2x+3)=(2x+3)^2
12x + 30y
12(3) + 30(4)
36 + 120 = 156
156sqft
Answer:
161 + 162 + 163 = 486
Step-by-step explanation:
(X) + (X + 1) + (X + 2) = 486
X + X + 1 + X + 2 = 486
3X + 3 = 486
3X + 3 - 3 = 486 - 3
3X = 483
3X/3 = 483/3
X = 161