View Single Post
Mar1-12, 09:56 PM
Sci Advisor
HW Helper
PF Gold
P: 7,819
Quote Quote by s3a View Post
In the attachment above, I already have

V = 250w^2 - 4w^3

which is basically what you said with w instead of h which is okay since w = h.

As for maximizing that, do you mean taking dV/dw = 0 and solving for w?
That's the usual way.

Try it.