How to interpreat the curve?

#1

In this video, how to determine from the function that 3d curve would be like a hemisphere?

#2

Hello @manmeet0307-gh,

A basic knowledge of Analytic Geometry would make you capable of inferring graphical structures by just looking at the function. Here, its a hemisphere because, the function is of a parabola with 2 independant and 1 dependant variable.
Remember y = kx^2.
So a parabola in 2D is a hemisphere in 3D.
Happy Learning :slight_smile:
Thanks

#3

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