document.write( "Question 856520: How do u put x^2+y^2-10y+9=0 into standard form \n" ); document.write( "

Algebra.Com's Answer #515974 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( "x^2+y^2-10y+9=0  |completing the Square to put into standard form
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document.write( "x^2 + (y-5)^2 -25  +9 = 0
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document.write( "x^2 + (y-5)^2 = 16
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document.write( "x^2 + (y-5)^2 = 4^2  Circle:  C(0,5)  r = 4
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