cross section help!!?

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cross section help!!?

how would you do a 3d model of this cross section? would you know a website with a picture of it?
y= x +1 and y= x^2 - 1, cross-sections are semi-ellipses of height 2, parallel to x-axis

2006-12-02 12:38:59 · 2 answers · asked by yellow 4 in Science & Mathematics ➔ Mathematics

2 answers

You are incorrect because you have a parabola cut by a line; to depict this in 3D, I would, personally, use Mathematica. But I suggest you try Dr Math website, I think that there is search engine.

2006-12-02 12:51:58 · answer #1 · answered by kellenraid 6 · 0⤊ 0⤋

runner07 Your Extra ! Your Extra!!...
http://www.osoq.com/funstuff/extra/extra01.asp?strName=runner07

2006-12-02 20:52:05 · answer #2 · answered by ehc g 1 · 0⤊ 0⤋