Give the zeros (if any) of the quadratic function f (x) = 3 (x-4) (x+11).

Set each of the binomials equal to zero and solve for x. The two values will be the zeros of the equation:

(x-4) = 0 (x+11) = 0

x-4 = 0 x + 11 = 0

x = 4 x = - 11

The zeros of the equation are - 11 and 4