3 years ago

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

1 answer:

3 0

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

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