document.write( "Question 593353: y = x^2 -4x +5, provide y values, how many x-intercepts are on the graph and determine the vertexof this parabola in (x,y) form and explain how it was found.
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Algebra.Com's Answer #376296 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "The

-coordinate of the vertex of

is given by

. The

-coordinate is found by evaluating

which is to say calculate the value of

.\r
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\n" ); document.write( "\n" ); document.write( "To find the number of

-intercepts evaluate the Discriminant. Calculate

. If

\ 0\">, then there are 2

-intercepts. If

, then there is 1

-intercept. If

, then there are 0

-intercepts.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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$\"The$

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