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Find the X-Intercepts of the Polynomial Function f(x)=x3(x+3)2(x8)f ( x ) = - x ^ { 3 } ( x + 3 ) ^ { 2 } ( x - 8 )

Question 150

Multiple Choice

Find the x-intercepts of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and
turns around, at each intercept.
- f(x) =x3(x+3) 2(x8) f ( x ) = - x ^ { 3 } ( x + 3 ) ^ { 2 } ( x - 8 )


A) 0 , crosses the xx -axis;
3- 3 , touches the xx -axis and turns around;
8 , crosses the xx -axis
B) 0 , touches the xx -axis and turns around;
3 , crosses the xx -axis;
8 , crosses the xx -axis
C) 0 , crosses the x-axis;
3 , touches the xx -axis and turns around;
8- 8 , crosses the xx -axis
D) 0 , touches the xx -axis and turns around;
3- 3 , touches the xx -axis and turns around;
8 , crosses the x\mathrm { x } -axis

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