Use the Intermediate Value Theorem for Polynomials to Show That $f ( x ) = - 7 x ^ { 4 } - 9 x ^ { 3 } - 4 x - 5 ; - 1$

Use the intermediate value theorem for polynomials to show that the polynomial function has a real zero between the
numbers given.
- $f ( x ) = - 7 x ^ { 4 } - 9 x ^ { 3 } - 4 x - 5 ; - 1$ and 0

A) $f ( - 1 ) = - 1$ and $f ( 0 ) = 5$
B) $f ( - 1 ) = 1$ and $f ( 0 ) = - 5$
C) $f ( - 1 ) = - 1$ and $f ( 0 ) = - 5$
D) $f ( - 1 ) = 2$ and $f ( 0 ) = - 4$

Correct Answer:

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Access For Free