Question

Which of the following could not be f(x) if f(3) = 9?
Of(x) = x3
f(x) = 3x
Of(x) = x + 6
f(x) =x2

Answer 1

Answer:

Step-by-step explanation:

f(x) could not be x^3 if f(3) = 9.....because 3^3 does not equal 9