document.write( "Question 1035518: Could someone please help me with these?\r
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document.write( "Evaluate each of the following give:
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document.write( "f(x)= -7x,g(x) = 4x-2 and h (x)= 2x(squared). \r
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document.write( "a) (f+g)(x)
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document.write( "b) (h-f)(x)
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document.write( "c) (h+f)(6)
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document.write( "d) (f o h)(x)\r
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document.write( "Thank you \n" );
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Algebra.Com's Answer #650180 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Could someone please help me with these?\r \n" ); document.write( "\n" ); document.write( "Evaluate each of the following give: \n" ); document.write( "f(x)= -7x,g(x) = 4x-2 and h (x)= 2x(squared). \r \n" ); document.write( "\n" ); document.write( "a) (f+g)(x) \n" ); document.write( "Add f(x) and g(x) \n" ); document.write( "--> -7x + 4x-2 \n" ); document.write( "= -3x - 2 \n" ); document.write( "==================== \n" ); document.write( "b) (h-f)(x) \n" ); document.write( "Similar to a. \n" ); document.write( "Subtract f(x) from h(x) \n" ); document.write( "===================== \n" ); document.write( "c) (h+f)(6) \n" ); document.write( "Find h(6) and f(6) \n" ); document.write( "h(x)= 2x^2 \n" ); document.write( "h(6) = 2*6^2 = 72 \n" ); document.write( "--- \n" ); document.write( "Find f(6), then add them. \n" ); document.write( "=========================== \n" ); document.write( "d) (f o h)(x) \n" ); document.write( "h(x) = 2x^2 \n" ); document.write( "-- \n" ); document.write( "f(x)= -7x \n" ); document.write( "Sub 2x^2 for x.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |