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dez dez
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A box with an open top is to be constructed from a rectangular piece of cardboard with dimensions 13 inches by 20 inches by cutting out equal squares of side x at each corner and then folding up the sides as in the figure. Express the volume V of the box as a function of x.



▸ V(x) = (13 - x)(20 - x)

▸ V(x) = x(13 - x)(20 - x)

▸ V(x) = (13 - 2x)(20 - 2x)

▸ V(x) = x(13 - 2x)(20 - 2x)
Textbook 
Calculus: Early Transcendentals

Calculus: Early Transcendentals


Edition: 3rd
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DCRavenDCRaven
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