What are the zeros of this quadratic function? f(x) = (x − 7)(x + 8) A. x = 7 and x = -8 B. x = 0 and x = -8 C. x = 0 and x = 7
D. x = -7 and x = 8
1 answer:
Answer:
A
Step-by-step explanation:
If you take 7-7 you get 0. if you take -8 + 8 you get 0.
You might be interested in
Answer:
-6y^2 -2
Step-by-step explanation:
Answer:
64 in
Step-by-step explanation:
Answer:
Step-by-step explanation:
f(- 1) = - 1 + 4 = 3
f(2) = 2 + 4 = 6
f(12) = 4(12) - 7 = 41
Answer:
39+4i
Step-by-step explanation:
Answer:
3.36
Step-by-step explanation:
.20 x 2.80 = .56
2.80 + .56 = 3.36