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#1 2005-09-16 07:16:06

gtown317
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pollynomial equation

I am trying this problem (simplify) name any domain restrictions if applicable, and i am compleatly lost... can anyone help?
2(x^2)-7=3x
thank you :-)

Last edited by gtown317 (2005-09-16 07:35:16)

#2 2005-09-16 07:45:56

MathsIsFun
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Re: pollynomial equation

Well, it is a quadratic equation, if that helps.

2x - 3x - 7 = 0

Using the solver I get: 2.77 amd -1.27


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

#3 2005-09-16 08:06:05

gtown317
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Re: pollynomial equation

i forgot it was a quadratic equation. I will just work it out by using the quadratic formula... thank you wink

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