Question

If the zeros of the function are -2, 3, and 10 find the corresponding polynomial

Answer 1

x³ - x² - 6x + 60

Explanation:

you can write the polinom in this form: (x+2) × (x-3) × (x-10)

(x+2 = 0 => x = -2) same for other two zeros

(x² -3x +2x -6) × (x - 10) =

(x³ - 10x - 3x² + 30x + 2x² - 20x - 6x + 60) =

x³ - x² - 6x + 60