I did leave out an x, but still did not get a sensible answer. But when I read the problem text once more a saw that I was not supposed to make a formula, but use the formula V=x(50-2x)^2 and use tables to narrow down to the volume you needed.
So the problem is solved that way and that I...
Thanks for answering!
What I want is a function that gives me the x value needed to make a box with a cirtain volume.
I will check my equations in Maple tonight, when I get back from work.
Homework Statement
I have a square 50x50 units. I want to make a pool(box without a lid), and then cut away the corners. The "corner-square" is x^2.
What I want is a formula X(v) that gives me the x value needed to get a fixed volume.
Homework Equations
The V(x) function is base x...