document.write( "Question 264395: I am trying to solve for x (to find the x intercept) in the equation
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document.write( "y=(-1/2)x^2+2x+10. I got the y intercept (10) by \"letting x=0\", but when I try to do the same, \"letting y=0\", I get confused due to the fraction and exponent and do not know how to isolate the x. Can someone please explain this to me. Thank you! \n" );
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Algebra.Com's Answer #194650 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "You need to use the quadratic formula to solve for x\r \n" ); document.write( "\n" ); document.write( "
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