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October 31, 2014

October 31, 2014

Posted by **Pia** on Monday, July 8, 2013 at 4:17pm.

- Maths -
**Steve**, Monday, July 8, 2013 at 4:59pmx^2 + y^2 = 625

x = 2t

y^2 = 625 - 4t^2

so,

y = √(625-4t^2)

- Maths -
**M. Mubashir Bhatti**, Saturday, February 8, 2014 at 4:27amx^2 + y^2 = 625 (Path. theorem)

x = 7+2t

(7+2t)^2 + y^2 = 625

y^2 = 625 -(7+2t)^2

y=√625 -(7+2t)^2

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