document.write( "Question 633828: y=x²-4x+9 \n" ); document.write( "

Algebra.Com's Answer #399184 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( " y = x^2 - 4x + 9     |parabola, Pt(0,9) on the graph
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document.write( " y = (x-2)^2 - 4 + 9  |completing Square to put in vertex form
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document.write( " y = (x-2)^2 + 5      | V(2,5), 1>0 Opens Upward.   Line of symmetry x = 2
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document.write( "Sketch
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