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December 20, 2014

December 20, 2014

Posted by **Leanna** on Sunday, September 12, 2010 at 10:11pm.

a)1 and 2

b) 1/2 and -1

c) 2 and -4

d)-2 and 4

2)-1/2 and -1

- Calculus..Need Help Soon -
**MathMate**, Sunday, September 12, 2010 at 11:34pmIf the solutions are 1 and -2, and assuming f(x) is a polynomial, then

f(x)=k(x-1)(x+2)

and

f(2x) = k(2x-1)(2x+2)

implying

2x-1=0 or (2x+2)=0

Solve for x.

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