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Mathematics 17 Online
OpenStudy (anonymous):

Help?? :)

OpenStudy (anonymous):

OpenStudy (anonymous):

equation for circle is x^2 + y^2 = r^2. so for zero points, you can put 1. x^2 + y^2=9. will not touch parabolas. 2. x^2 + y^2=49 will touch 2 pts per side. 3. (x^2-1) + y^2=49

OpenStudy (anonymous):

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