Answered

x = -4, 1, 2
y = x3 + x2 - 10x + 8
y = x3 - x2 + 6r - 8
y = x2 - 4x² - 6x + 8
y = x3 - 2x - 8
Explain how you get the answer

X 4 1 2 Y X3 X2 10x 8 Y X3 X2 6r 8 Y X2 4x 6x 8 Y X3 2x 8 Explain How You Get The Answer class=

Answer :

The zeros are the solution of a polynomial
So your polynomial would be y= (x+4)(x-1)(x-2)
y= x^3 + x^2 - 10x + 8

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