document.write( "Question 611626: Classify the conic section and write its equation in standard form
\n" ); document.write( "x^2 +4^2-6x-16y+21=0\r
\n" ); document.write( "\n" ); document.write( "Solve the system
\n" ); document.write( "4x^2+y^2=16
\n" ); document.write( "x+y=2\r
\n" ); document.write( "\n" ); document.write( "Graph the equation
\n" ); document.write( "(x-2)^2+(y+1)^2=9
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Algebra.Com's Answer #385064 by lynnlo(4176)\"\" \"About 
You can put this solution on YOUR website!
(1) parabola,x^2-6x-16y+37=0\r
\n" ); document.write( "\n" ); document.write( "(2) y=2-x\r
\n" ); document.write( "\n" ); document.write( "(3)circle,,,,to graph just draw a straight line going down,(y) at the top.draw a straight line going accross with (x) on the left side of the line,on your left side bottom you write -2, on the right side you write 2,4,6, your graph should be made a circle with most of the circle touching near the 4,and the rest should be near each 2 that you have on your graph
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