Question

For f(x) = x3 – 3x2, determine the number and type of possible complex zeros, and find the zeros to the nearest tenth.
A) two real roots; 6, 0
B) three real roots; 3, 0, 0
C)three real roots; 3, 1, 2
D)four real roots; 3, 0, 1, –1

Answer 1

Eyeball problem. This factors competely and trivially. 3, 0, 0