document.write( "Question 549417: For the following equation, give the x-intercepts and the coordinates of the vertex.
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document.write( "y=x^2-6x-1
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document.write( "The chart needs to be filled out like this:
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document.write( "x-intercept (x,y)= (_____, _____) (smaller x-value)
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document.write( "x-intercept (x,y)= (_____, _____) (larger x-value)
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document.write( "vertex (x,y)= (_____, _____)\r
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document.write( "I cannot figure out how to fill out this chart please help me \n" );
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Algebra.Com's Answer #357764 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! the x-intercepts are the roots of the equation (when y=0) \n" ); document.write( "___ use the quadratic formula to find them\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the vertex is on the axis of symmetry \n" ); document.write( "___ the equation is ___ x = -b / (2a) \n" ); document.write( "___ solve for x, then plug the value into the equation to find y \n" ); document.write( " |