Answer: f(x) = x³ + x² - 26x + 24
Step-by-step explanation:
x = 4 x = -6 x = 1
x - 4 = 0 x + 6 = 0 x - 1 = 0
(x - 4) (x + 6) (x - 1) = 0
(x² + 2x - 24)(x - 1) = 0
x(x² + 2x - 24) -1(x² + 2x - 24) = 0
x³ + 2x² - 24x -x² - 2x + 24 = 0
x³ + x² - 26x + 24 = 0
