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# Write the Equation of a Polynomial Function with the Given $x$

Question 196
Multiple Choice
Question 196
Multiple Choice

## Write the equation of a polynomial function with the given characteristics. Use a leading coefficient of 1 or -1 and makethe degree of the function as small as possible.-Crosses the $x$ -axis at $- 1,0$ , and 3 ; lies above the $x$ -axis between $- 1$ and 0 ; lies below the $x$ -axis between 0 and 3 .

A) $f ( x ) = x ^ { 3 } + 2 x ^ { 2 } - 3 x$
B) $f ( x ) = - x ^ { 3 } - 2 x ^ { 2 } + 3 x$
C) $f ( x ) = x ^ { 3 } - 2 x ^ { 2 } - 3 x$
D) $f ( x ) = - x ^ { 3 } + 2 x ^ { 2 } + 3 x$

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