Answer:
f(fx) = 64x + 81
Step-by-step explanation:
f(x) = 8x + 9
f(fx) = 8(8x+9) + 9
= 64x + 72 + 9
= 64x + 81
(Correct me if i am wrong)
Answer:
its 1290 ans there is the awer
Answer:
I think you would have to add 12.5 to the 5
Step-by-step explanation:
No, it is not a linear equation.
