document.write( "Question 51689This question is from textbook advanced algebra
\n" ); document.write( ": f(x)= 3x+2 and g(x)= x-3
\n" ); document.write( "1. f(g(2))
\n" ); document.write( "i dont get how to do it \n" ); document.write( "

Algebra.Com's Answer #34475 by mathchemprofessor(65) $\"\"$ $\"About$
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f(x)= 3x+2 and g(x)= x-3
\n" ); document.write( "1. f(g(2))
\n" ); document.write( "Now,Substituting the value of g(x) in place of x in f(x), we get,
\n" ); document.write( " f(g(x))= f(x-3)=3(x-3)+2=3x-9+2=3x-7
\n" ); document.write( "So,f(g(2))=3(2)-7=6-7=-1
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