Answer:
The answer is D
Step-by-step explanation:
It's because both x and y increase linearly by adding two each time to the x and 4 to the y.
hello your answer is 21 y=21
3 times -7 is 21- hope i helped
(-2, -6)
g(x) = (x+2)²-6
= x²+4x+4-6
= x²+4x-3
the vertex :
x = -4/2 = -2
y = (-2+2)²-6 =0-6 = -6
point of vertex : (-2, -6)
