document.write( "Question 934586: For the given functions f and g, find (f times g)(x)
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document.write( "f(x)=7x+5, g(x)=3x-4
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document.write( "Can you please show me the steps to how to find the answer? I don't understand this problem at all \n" );
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Algebra.Com's Answer #567579 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! (f * g)(x) = f(x) * g(x)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(f * g)(x) = (f(x)) * (g(x))\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(f * g)(x) = (7x+5) * (3x-4)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(f * g)(x) = 7x * (3x-4) + 5 * (3x-4)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(f * g)(x) = 7x*3x + 7x*(-4) + 5*(3x) + 5*(-4)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(f * g)(x) = 21x^2 - 28x + 15x - 20\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "(f * g)(x) = 21x^2 - 13x - 20 \n" ); document.write( "------------------------------------------------------------------------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you need more one-on-one help, email me at jim_thompson5910@hotmail.com. You can ask me a few more questions for free, but afterwards, I would charge you ($2 a problem to have steps shown or $1 a problem for answer only).\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Alternatively, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Any amount is greatly appreciated as it helps me a lot. This donation is to support free tutoring. Thank you.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jim\r \n" ); document.write( "\n" ); document.write( "------------------------------------------------------------------------------------------------------------------------ \n" ); document.write( " |