- #1
Saitama
- 4,243
- 93
Homework Statement
(see attachment)
Homework Equations
The Attempt at a Solution
How the equation ##x^2+y^2-x=0## is that of a cylinder? That looks to me an equation of a circle. I haven't learned about the different 3-D structures so I tried solving this using graphs. I tried to find the vertex of the paraboloid, it came out to be (0,0,1). Is this right? I am not sure how to proceed further from here.
Any help is appreciated. Thanks!