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wolverine [178]
2 years ago
13

What are the zeros of the polynomial function f(x) = x3 + x2 − 42x?

Mathematics
1 answer:
Sergeeva-Olga [200]2 years ago
5 0

Answer:

D. -7, 0, 6

Step-by-step explanation:

x^3+x^2-42x=0

x(x^2+x-42)=0

x(x^2-6x+7x-42)=0

x(x-6)(x+7)=0

ZEROS:

x = 0

x = 6

x = -7

Hope this helps!

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