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B. The dimensions of a rectangular solid at a given instant (t.) are (a = 13 cm). (b=9 cm) and (c = 5 cm). If (a) and (c) are increasing by (2 cm/sec) and (b) decreasing by (4 cm/sec). Find the rate at which the volume (v) changing? Are the volume (v) increasing, decreasing or neither?

B. The dimensions of a rectangular solid at a given instant (t.) are (a = 13 cm). (b=9 cm) and (c = 5 cm). If (a) and (c) are increasing by (2 cm/sec) and (b) decreasing by (4 cm/sec). Find the rate at which the volume (v) changing? Are the volume (v) increasing, decreasing or neither?

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section12.6: Solving Problems Involving Quadratic Equations
Problem 1.3E
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B. The dimensions of a rectangular solid at a given instant (t) are (a = 13 cm). (b= 9 cm) and (c = 5 cm). If (a) and (c) are increasing by (2 cm/sec) and (b) decreasing by (4 cm/sec). Find the rate at which the volume (v) changing? Are the volume (v) increasing, decreasing or neither?
Transcribed Image Text:B. The dimensions of a rectangular solid at a given instant (t) are (a = 13 cm). (b= 9 cm) and (c = 5 cm). If (a) and (c) are increasing by (2 cm/sec) and (b) decreasing by (4 cm/sec). Find the rate at which the volume (v) changing? Are the volume (v) increasing, decreasing or neither?
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