Answer: B
Step-by-step explanation:
Answer:
f (7x-6)=28x-29
Step-by-step explanation:
f (7x-6)=28x-29
When b=0
f(x)=ax^2+c
test each
A. with x^2-1, A is false
B. with -x^2-1, B is false
C. cannot find contradiction
D. the axis is actually x=0, 0 is nithere positive nor negative, false
answer is C
Answer:
I think it's 12
Step-by-step explanation:
sorry if I'm wrong
