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Mathematics 8 Online
OpenStudy (anonymous):

PLZ HELP!! Find (f/g)(x) for the function provided: f(x)=x^3-27, g(x)=3x-9 *(f/g)(x)=x^2+3x+9 *(f/g)(x)=1/3(x^2+3x+9) *(f/g)(x)=1/3(x^2-3x+9 *(f/g)(x)=x^2-3x+9

OpenStudy (bloomlocke367):

okay. (f/g)(x) is the same as saying f(x)/g(x). Do you understand that?

OpenStudy (anonymous):

yess

OpenStudy (bloomlocke367):

okay, so you just plug in what they gave you for f(x) and g(x)

OpenStudy (bloomlocke367):

\((x^3-27)/(3x-9)\)

OpenStudy (anonymous):

and thats wen u plug it in?^

OpenStudy (bloomlocke367):

yea. Do you know how to solve it?

OpenStudy (anonymous):

i think so

OpenStudy (anonymous):

x^2/3+x+3

OpenStudy (bloomlocke367):

so which answer would it be?

OpenStudy (anonymous):

umm....A?

OpenStudy (bloomlocke367):

no.... x^2/3...... what's equivalent to that?

OpenStudy (anonymous):

i hate math -.-

OpenStudy (bloomlocke367):

okay, well how would you get x^2/3.. what would you multiply x^2 by?

OpenStudy (bloomlocke367):

@cobra-strikes sorry for the late response

OpenStudy (anonymous):

its fine, im slow when it comes to math so im tryin to figure it out

OpenStudy (bloomlocke367):

okay.

OpenStudy (bloomlocke367):

well here's a hint. \(x^2/3\) is the same as \(1x^2/3\) does that help? @cobra-strikes

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