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Noah finds an expression for V(x) that gives the volume of an open-top box in cubic inches in terms of the length x in inches of the cutout squares used to make it. This is the graph Noah gets if he allows x to take on any value between -1 and 5.What would be a more appropriate domain for Noah to use instead?

Noah finds an expression for Vx that gives the volume of an opentop box in cubic inches in terms of the length x in inches of the cutout squares used to make it class=

Respuesta :

Given:

Required: To determine a more appropriate domain for Noah to use.

This is explained thus:

From the given graph, the domain of x is from 0 to 4 while the maximum height is at y = 15.

Since the volume of a box cannot be negative, the x-values to use must correspond to non-negative y-values.

Hence, the answer is:

[tex]0\text{ }to\text{ }2.5[/tex]

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