document.write( "Question 32423: Given f(x)=4x+1 and g(x)=x^2+1\r
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document.write( "Find: (f o g)(x)=\r
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document.write( "my answer was 4x^2+4 was I correct? \n" );
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Algebra.Com's Answer #18901 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! Given f(x)=4x+1 and g(x)=x^2+1 \n" ); document.write( "Find: (f o g)(x)= \n" ); document.write( "LET Y = G(X)= X^2+1 \n" ); document.write( "F(G(X))=F(Y)=4Y+1 =4(X^2+1)+1=4X^2+4+1=4X^2+5 \n" ); document.write( "my answer was 4x^2+4 was I correct?..NO..IT IS 4X^2+5 \n" ); document.write( " \n" ); document.write( " |