We can use our own, I going to take your advice and use those equations! I couldn't find a curve that looked like that, this is much easier to work with! Thank you so much, this makes my life much easier!
Homework Statement
The question asked is to make a bowl out of polynomial equations rotated around the y axis. The bottom of the bowl has to have a maximum at the center and a minimum at some distance from the center.
The equations I want to use are x^2+10, 1.3x^2 and -.7x^2 + 4.
The...
is it possible to do this question without being given the bounds or knowing where the line sits? Because there is no y intercept and I'm not too sure how you would find the volume without enough information to get the area of the original shape
Homework Statement
y= -(x/6) + b, find the volume as this solid is rotated 360 degrees around the Y axis
Homework Equations
If I were given the interval at which I needed to find the volume and/or the value of B I could easily do this using the formula:
[pi] Integrate: (R(y))2 dx...