document.write( "Question 22686: If f(x)=5x+2 and g(x)=-2x find the following.\r
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document.write( "1. f(0)+2f(2)\r
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document.write( "2. f(g(-2))\r
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document.write( "Thank you for your time. \r
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document.write( "- Jennifer \n" );
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Algebra.Com's Answer #11080 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1. f(0) = 5(0)+2 = 2 \n" ); document.write( " f(2) = 5(2)+2 = 12 \n" ); document.write( "Therefore f(0)+ 2f(2) = 2 +2(12) = 26\r \n" ); document.write( "\n" ); document.write( "2. f(g(-2}) = ? \n" ); document.write( " g(-2) =-2(-2)=4 \n" ); document.write( "So, f(g(-2)) = f(4)=5(4)+2 = 22\r \n" ); document.write( "\n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |