What is the x-intercept of the graph of the function f(x) = x2 − 16x + 64?

(−8, 0)
(0, 8)
(8, 0)
(0, −8)

If you would like to find the x-intercept of the graph of the function f(x) = x^2 - 16 * x + 64, you can do this using the following steps:

f(x) = x^2 - 16 * x + 64

(8, 0): f(8) = 8^2 - 16 * 8 + 64 = 64 - 128 + 64 = 0
x = 8 and y = 0

The correct result would be (8, 0).