document.write( "Question 61130: f(x)=square root of x+2, g(x)=8x-6. Find (f*g)(x) \n" ); document.write( "

Algebra.Com's Answer #42075 by tutorcecilia(2152) $\"\"$ $\"About$

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f(x)=square root of x+2, g(x)=8x-6
\n" ); document.write( "(fOg)(x)= $\"+%28sqrt%28%288x-6%29%2B2%29%29\"$ [Dump g(x) into f(x)]
\n" ); document.write( "(fOg)(x)= $\"+%28sqrt%28%288x-4%29%29%29\"$ [combine like-terms]
\n" ); document.write( "(fOg)(x)= $\"+%28sqrt%28%28%284%292x-1%29%29%29\"$ [factor]
\n" ); document.write( "(fOg)(x)= $\"+%28%282%29sqrt%28%282x-1%29%29%29\"$ \n" ); document.write( "

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