document.write( "Question 357079: how can i solve for this equation: g(x)=2x+3
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document.write( " f(x)=3x^2-3x
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document.write( " Find -4g(-4x)+4f(-4x) \n" );
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Algebra.Com's Answer #254993 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! how can i solve for this equation: \n" ); document.write( "g(x)=2x+3 \n" ); document.write( "f(x)=3x^2-3x \n" ); document.write( "---------------------- \n" ); document.write( "Find -4g(-4x)+4f(-4x) \n" ); document.write( "--- \n" ); document.write( "= -4[2(-4x)+3] + 4[3(4x)^2-3(-4x)] \n" ); document.write( "---- \n" ); document.write( "= -4[-8x+3] + 4[48x^2+12x] \n" ); document.write( "--- \n" ); document.write( "= 32x-12 + 192x^2+48x \n" ); document.write( "--- \n" ); document.write( "= 192x^2 + 80x - 12 \n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |