document.write( "Question 396147: Find the x-intercepts for the graph of the equation
\n" ); document.write( "\"y=x%5E2-2x-8\"
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Algebra.Com's Answer #281087 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
\"y=x%5E2-2x-8\"
\n" ); document.write( "Set y=0 and solve for x:
\n" ); document.write( "\"0=x%5E2-2x-8\"
\n" ); document.write( "\"0=%28x-4%29%28x%2B2%29\"
\n" ); document.write( "x = {-2, 4}
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\n" ); document.write( "x-intercepts are at:
\n" ); document.write( "(-2,0) and (4,0)
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