SOLUTION: Graph f(x)=-x�+3x+1 by making a table of values. Than determine the consecutive values of x between which each real zero is located.

Question 181394: Graph f(x)=-x�+3x+1 by making a table of values. Than determine the consecutive values of x between which each real zero is located.
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
for x =0
:

:
-(0)^3+3(0)+1 =1
:
for x=1----->-(1)^3+3(1)+1=3
for x=2----->-(2)^3+3(2)+1=-1
for x=-1---->-(-1)^3+3(-1)+1=-1
for x=-2---->-(-2)^3+3(-2)+1=3
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this is a good staring point
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