document.write( "Question 580660: Page 367 Evaluate each of the following quadratic functions for the given
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document.write( "value of x. Show all your work.\r
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document.write( "f(x) =x^2 + 5x + 7; f(4)\r
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document.write( "g(x) =25 -x^2; g(-5)\r
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document.write( "h(x) = -x^2 +4x-1; h(-2)\r
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document.write( "f(x) =5x^2 -18;f(0)\r
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document.write( "g(x) =8x^2 -3x +10; g(2)\r
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document.write( "h(x) -3x^2 +15; h(10)
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Algebra.Com's Answer #371329 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Evaluate each of the following quadratic functions for the given \n" ); document.write( "value of x. Show all your work.\r \n" ); document.write( "\n" ); document.write( "f(x) =x^2 + 5x + 7; f(4) \n" ); document.write( "Sub 4 for x \n" ); document.write( "f(4) = 4^2 + 5*4 + 7 \n" ); document.write( "f(4) = 16 + 20 + 7 \n" ); document.write( "f(4) = 43 \n" ); document.write( "-------------------- \n" ); document.write( "Do the same for the others. \n" ); document.write( "g(x) =25 -x^2; g(-5)\r \n" ); document.write( "\n" ); document.write( "h(x) = -x^2 +4x-1; h(-2)\r \n" ); document.write( "\n" ); document.write( "f(x) =5x^2 -18;f(0)\r \n" ); document.write( "\n" ); document.write( "g(x) =8x^2 -3x +10; g(2)\r \n" ); document.write( "\n" ); document.write( "h(x) -3x^2 +15; h(10) \n" ); document.write( " \n" ); document.write( " |