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Using the intermediate value​ theorem, determine, if​ possible, whether the function f has at least one real zero between a and b. f(x)=x^3+4x^2-6x-6 a=-6 b=-4

Using the intermediate value​ theorem, determine, if​ possible, whether the function f has at least one real zero between a and b. f(x)=x^3+4x^2-6x-6 a=-6 b=-4
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4 votes
Using the intermediate value​ theorem, determine, if​ possible, whether the function f has at least one real zero between a and b. f(x)=x^3+4x^2-6x-6 a=-6 b=-4

User Jonathan Ellis
by
8.2k points

1 Answer

4 votes

Answer:

B

Explanation:

-4^3+4(-4)^2-6(-4)-6

-64+64+24-6

-64+64=0

User Svenhornberg
by
7.8k points
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