document.write( "Question 92943: I am not good at these and I am having some problems\r
\n" ); document.write( "\n" ); document.write( "Find the x- intercepts
\n" ); document.write( "y=x^2-5x-10\r
\n" ); document.write( "\n" ); document.write( "and y=x^2-4x+4\r
\n" ); document.write( "\n" ); document.write( "Thanks you \n" ); document.write( "

Algebra.Com's Answer #67636 by venugopalramana(3286) $\"\"$ $\"About$

You can put this solution on YOUR website!
I am not good at these and I am having some problems
\n" ); document.write( "Find the x- intercepts
\n" ); document.write( "y=x^2-5x-10
\n" ); document.write( "X INTERCEPT MEANS WHERE THE LINE MEETS X AXIS...AT THAT POINT Y COORDINATE=0
\n" ); document.write( "HENC
\n" ); document.write( "X^2-5X-10=0
\n" ); document.write( " $\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"$
\n" ); document.write( " $\"x+=+%285+%2B-+sqrt%28+%28-5%29%5E2-4%2A1%2A%28-10%29+%29%29%2F%282%2A1%29+\"$
\n" ); document.write( " $\"x+=+%285+%2B-+sqrt%28+65+%29%29%2F%282%29+\"$
\n" ); document.write( "HENCE X INTERCEPTS ARE
\n" ); document.write( " $\"x+=+%285+%2B+sqrt%28+65+%29%29%2F%282%29+\"$
\n" ); document.write( "AND
\n" ); document.write( " $\"x+=+%285+-+sqrt%28+65+%29%29%2F%282%29+\"$ \r
\n" ); document.write( "\n" ); document.write( "and y=x^2-4x+4 =0
\n" ); document.write( "X^2-2*2X+(2)^2=(X-2)^2=0
\n" ); document.write( "HENCE X INTERCEPT IS X=2\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Thanks you \n" ); document.write( "

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