Question

The function f(x) = 2 * (2) ^ x was replaced with f(x) + k resulting in the function graphed below

PLEASE HELP WILL MARK BEAINLY

Answer 1

Example:

f(x) = (x - 1)2, f(x) = 8x , f(x) = x2 - x , f(x) = 7. Summary: From the given functions, f(x) = 7 is the even function.