document.write( "Question 173142: if f(x)=4x-2 and g(x)=4x+2, find (f*g)(3). \n" ); document.write( "
Algebra.Com's Answer #128002 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Note: \"%28f%2Ag%29%283%29=f%283%29%2Ag%283%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"f%283%29=4%283%29-2=12-2=10\" and \"g%283%29=4%283%29%2B2=12%2B2=14\"\r
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\n" ); document.write( "\n" ); document.write( "So \"f%283%29%2Ag%283%29=10%2A14=140\"
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