document.write( "Question 474982: Please solve the:
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document.write( "a. f o g
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document.write( "b. g o f
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document.write( "c. f o g (3)\r
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document.write( "Of: f(x) = 2x , g(x) = x + 5\r
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document.write( "Please show solution. \n" );
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Algebra.Com's Answer #325707 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Please solve the: \n" ); document.write( "a. f o g = f[g(x)] = f[x+5] = 2(x+5) = 2x+10 \n" ); document.write( "------------------ \n" ); document.write( "b. g o f = g[f(x)] = g[2x] = 2x+5 \n" ); document.write( "--------------------------------------- \n" ); document.write( "c. f o g (3) = f[g(3)] = f[3+5] = f[8] = 2*8 = 16 \n" ); document.write( "---------------------------------------- \n" ); document.write( "If: f(x) = 2x , g(x) = x + 5 \n" ); document.write( "================================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |