document.write( "Question 36106: I am having trouble with this...please help me out..tks!
\n" ); document.write( "apply the quadratic formula to find the roots of the given function, and then graph the function.\r
\n" ); document.write( "\n" ); document.write( "g(x) = x^2 - x - 12
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Algebra.Com's Answer #22132 by rapaljer(4671)\"\" \"About 
You can put this solution on YOUR website!
Why would you want to use the quadratic formula?? This one factors:\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2+-+x+-+12+=+0+\"
\n" ); document.write( "\"%28x-4%29%2A%28x%2B3%29=0\"
\n" ); document.write( "\"x=+4\" or \"x=+-3\"\r
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\n" ); document.write( "\n" ); document.write( "Graphing looks like this:\r
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\n" ); document.write( "\n" ); document.write( "\"graph+%28300%2C+300%2C+-6%2C+6%2C+-15%2C5%2C+x%5E2+-x+-12%29\"\r
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\n" ); document.write( "\n" ); document.write( "Your roots are at x = 4 and x = -3\r
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\n" ); document.write( "\n" ); document.write( "R^2 at SCC
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