document.write( "Question 184044: Let h(x)= 2x^2+8x-15 and g(x)=2x^2 Find a linear function f so that h= g 0 f. \n" ); document.write( "

Algebra.Com's Answer #138088 by HyperBrain(694) $\"\"$ $\"About$

You can put this solution on YOUR website!
(g(f(x))=2(f(x))² since g(x)=2x²\r
\n" ); document.write( "\n" ); document.write( "2(f(x))²=2x²+8x-15
\n" ); document.write( "...
\n" ); document.write( "Next>>divide both sides by 2
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\n" ); document.write( "(f(x))²=x²+4x-7.5
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\n" ); document.write( "Next>>take the square root of both sides
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\n" ); document.write( "f(x)=± $\"sqrt%28x%5E2%2B4x-7.5%29\"$ \r
\n" ); document.write( "\n" ); document.write( "Power up,
\n" ); document.write( "HyperBrain!\r
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\n" ); document.write( "CMYK\r
\n" ); document.write( "\n" ); document.write( "be my contact!
\n" ); document.write( "adrian34aztig@yahoo.com
\n" ); document.write( "adrianvidal07@hotmail.com \n" ); document.write( "

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