Question

Given the two functions below, what is the x-intercept of g(x)?

f(x) = x^2

g(x) = f(x –7)

Answer 1

hello :
g(x) = f(x-7) = (x-7)²
the x-intercept of g(x) when : g(x) = 0
(x-7)² = 0
x= 7