Question

Consider the polynomial function T(x)=2x(x-3)(x+1). What are the zeros of T(x)

Answer 1

x= -1, 0, 3

Explanation:

The zeros are the roots or x-intercepts of the function. To find them, set each factor of the function equal to 0 and solve.

2x=0 so x=0.

(x-3) so x=3.

(x+1) so x=-1.