Question

What are the zeros of f(x) = x2 – 8x + 16?

Answer 1

What are the zeros of f(x) = x2 – 8x + 16?

let the function f(x) = 0 
so

x^2 – 8x + 16 = 0
        (x - 4)^2 = 0
              x - 4 = 0
                  x  = 4

hope it helps