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March 28, 2015

March 28, 2015

Posted by **Gabby** on Thursday, April 12, 2012 at 3:02am.

I tried working this problem out and I got y=-8/405x^2+40, but I'm not sure if it is right. Could someone please help me?

- Math -
**Steve**, Thursday, April 12, 2012 at 11:07amdraw a picture of the parabola, centered over (0,0)

vertex: (0,40)

x-intercepts: x = 45, -45

y = (45^2 - x^2) * 40/45^2

you can pretty it up if you want.

- Math -
**Allie**, Thursday, April 12, 2012 at 5:00pmIs my answer correct then??

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