Back to 5.3 Graphs of Polynomial Functions

5.3 Exercise 112

Avg difficulty 2.5

Write the polynomial function that models the given situation.

A right circular cone has a radius of 3x+6 3 x + 6 and a height 3 units less. Express the volume of the cone as a polynomial function. The volume of a cone is V= 1 3 π r 2 h V = \frac{1}{3} \pi r^{2} h for radius r r and height h. h .

OpenStax Algebra and Trigonometry 2e, 5.3 Graphs of Polynomial Functions, exercise 112

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Adapted from College Algebra © 2021 Rice University. Licensed under CC BY 4.0. Sources: College Algebra 2e, Algebra and Trigonometry 2e, Precalculus 2e, College Algebra with Corequisite Support 2e. Imported at revision 4922e46.