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Mathematics 19 Online
OpenStudy (anonymous):

need help with last problem

OpenStudy (anonymous):

OpenStudy (anonymous):

this is a pain hold on

OpenStudy (anonymous):

exactly haha

OpenStudy (anonymous):

\[t(-1)=-4\] for a start, so you want \[\frac{t(x-1)+4}{x}\]

OpenStudy (anonymous):

i wouldn't bother with the denominator under the 4? as a general question?

OpenStudy (anonymous):

\[\frac{4}{3(x-1)^3+2}+4\] is the next step

OpenStudy (anonymous):

i am just saying that as a number, \[t(-1)=\frac{4}{3(-1)^2+2}=\frac{4}{-1}=-4\] so the numerator turns in to \[\frac{4}{3(x-1)^3+2}+4\] we can divide by x last

OpenStudy (anonymous):

when you multiply this out and add these up you get \[\frac{12 x (x^2-3 x+3)}{3 x^3-9 x^2+9 x-1}\]

OpenStudy (anonymous):

then divide by x to get \[\frac{12 (x^2-3 x+3)}{3 x^3-9 x^2+9 x-1}\]

OpenStudy (anonymous):

who thought this up?????

OpenStudy (anonymous):

its online math hw for my college pre-calc class haha.

OpenStudy (anonymous):

glad it is you and not me. enjoy

OpenStudy (anonymous):

thanks though haha, the answers worked. Thanks Satellite

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