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

The x-intercept of a function is basically it's roots. So when you factor out the function f(x) = x^2 - 16x + 64 you get

(x-8)(x-8)

x = 8

So x-int. is (0,8) or x = 8

You should be using the Long Division Method for these problems.

Step-by-step explanation:

You have to find the Remainder for these math questions, keep in mind some of these Quotients (Division) don't always have a remainder.