Use the Intermediate Value Theorem for Polynomials to Show That $f ( x ) = 2 x ^ { 3 } - 7 x ^ { 2 } + 4 x + 8 ; - 1$

Use the intermediate value theorem for polynomials to show that the polynomial function has a real zero between the numbers given.
- $f ( x ) = 2 x ^ { 3 } - 7 x ^ { 2 } + 4 x + 8 ; - 1$ and 0

A) $f ( - 1 ) = 5$ and $f ( 0 ) = - 8$
B) $f ( - 1 ) = - 4$ and $f ( 0 ) = 9$
C) $f ( - 1 ) = - 5$ and $f ( 0 ) = 8$
D) $f ( - 1 ) = 5$ and $f ( 0 ) = 8$

Correct Answer:

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