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Mathematics 21 Online
OpenStudy (anonymous):

solve 0.3x^3=1.8x+0.3

OpenStudy (gsx):

x~~-2.36147 x~~-0.167449 x~~2.52892

OpenStudy (gsx):

~~=Approximate

OpenStudy (anonymous):

gsx...using the quadratic formula.. how u convert that to a solution set??

OpenStudy (gsx):

I don't know what a solution set is, maybe if you give an example I might be able to help.

OpenStudy (anonymous):

ok.. its like 2 minus square root of 5..

OpenStudy (gsx):

Are you sure it is 0.3x^3 and not 0.3x^2?

OpenStudy (anonymous):

its 0.3x^2.. not 0.3x^3..

OpenStudy (anonymous):

thanks for double checking

OpenStudy (gsx):

Ok, that makes things easier

OpenStudy (anonymous):

lol..sorry.

OpenStudy (gsx):

Hmm... I don't know if there is one...

OpenStudy (anonymous):

thanks

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