The radius r in inches of a spherical balloon after 1 seconds is given by r =
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The radius r in inches of a spherical balloon after 1 seconds is given by r = √t.
(a) Is the radius increasing or decreasing?
(b) Write a formula for a function V that calculates the volume of the sphere after 1 seconds.
(c) Evaluate V(4) and interpret the result.
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Related Book For
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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