Math Problem Statement
An open box is to be made from a square piece of material 36 cm on a side by cutting equal
squares with a length of x from the corners and turning the sides up.a) Find the function V(x) for the volume.
b) Determine the domain of V(x).
c) Using a table to estimate the range of the dimensions within which the volume is a maximum.
d) Find the dimensions for the max volume and the max volume.
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Geometry
Functions
Optimization
Formulas
Volume of a box: V = length * width * height
V(x) = (36 - 2x)^2 * x
Expanded volume function: V(x) = 4x^3 - 144x^2 + 1296x
Theorems
Derivative for optimization
Volume maximization
Suitable Grade Level
Grades 10-12
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