One zero of the polynomial function f(x) = x^3 - 9x^2 + 20x is x=0. what are the zeros of the polynomial function?

0,5,-4
0,-5,4
0,5,-4
0,5,4

idk

step-by-step explanation:

use that smart brain

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse