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PLSS HELP!! Which polynomial could have the following graph?
a.) y = (x + 2)(x - 1)(x - 3)
b.) y = (x - 2)(x + 1)(x + 3)
c.) y = -(x + 2)(x - 1)(x - 3)
d.) y = -(x - 2)(x + 1)(x + 2)

PLSS HELP Which polynomial could have the following graph a y x 2x 1x 3 b y x 2x 1x 3 c y x 2x 1x 3 d y x 2x 1x 2 class=

Respuesta :

amna04352

Answer:

b

Step-by-step explanation:

Roots are: -3, -1, 2

If the root is a, factor is (x-a)

So the corresponding factors are:

(x+3), (x+1), (x-2)

Curve is:

y = (x+3)(x+1)(x-2)

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