Homework Help: Pre-Calc

Posted by Natalie on Monday, October 8, 2007 at 2:13pm.

Could somebody please check this for me?

Dtermine whether the graph of each equation is symmetric with respect to the origin, the x-axis, the y-axis, and the line y=x or the line y=-x.

I came up with the line being symmetric to the x-axis, the y-axis, and the line y=x. I'm not completely sure if I did the others right.

Pre-Calc - drwls, Monday, October 8, 2007 at 7:16pm
We can't help you with this question unless you provide the equations that are being evaluated for symmetry.
Pre-Calc - Lisa, Monday, October 8, 2007 at 8:44pm
Oh, I'm so sorry; thanks for your time. The equation was x^2+y^2=9

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