Answer:
e.
Step-by-step explanation:
Answer:
d. f opens upward with a y-intercept at (0, 2); h opens downward with a y-intercept at (0, -2)
Answer:
You should say the number of inches that the cities are apart in the maps
Then i will help you in the comment
Answer:
A
Step-by-step explanation:
Answer:
x²+8x+16
Step-by-step explanation:
f(x) = (x+4)²
= (x+4)(x+4)
= x² + 4x + 4x + 16
= x² + 8x + 16