Keith determines the zeros of the function f(x) to be -6 and 5.
what could be keith’s function?
(1) f(x) = (x + 5)(x + 6) (3) f(x) = (x - 5)(x + 6)
(2) f(x) = (x + 5)(x - 6) (4) f(x) = (x - 5)(x - 6)