Hey everyone, I need help on the following problem: What is the total number of points 3 units from the origin and equidistant from the x and y axes.

I graphed the 3 units from the origin, but I'm confused with the last half. Thanks for any help!

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- November 23rd 2008, 03:37 PMMoncon14Geometry Locus help!
Hey everyone, I need help on the following problem: What is the total number of points 3 units from the origin and equidistant from the x and y axes.

I graphed the 3 units from the origin, but I'm confused with the last half. Thanks for any help! - November 23rd 2008, 03:43 PMskeeter
the set of points equidistant from the x and y axes are those points that lie on the lines and .

the set of points 3 units from the origin lie on the circle of radius 3 centered at the origin ...

the locus of points satisfying both would be the intersection of the three graphs ... easy to see if you can graph them.