18. A light is on the top of a 4-meter tall pole and a 1.5-meter tall person is walking away from the pole at a rate of 0.5 m/s. (a) At what rate is the tip of the shadow moving away from the pole when the person is 7 meters from the pole? (b) At what rate is the tip of the shadow moving away from the person when the person is 7meters from the pole?

18. A light is on the top of a 4-meter tall pole and a 1.5-meter tall person is walking away from the pole at a rate of 0.5 m/s. (a) At what rate is the tip of the shadow moving away from the pole when the person is 7 meters from the pole? (b) At what rate is the tip of the shadow moving away from the person when the person is 7meters from the pole?

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)

6th Edition

ISBN:9781337111348

Author:Bruce Crauder, Benny Evans, Alan Noell

Publisher:Bruce Crauder, Benny Evans, Alan Noell

Chapter2: Graphical And Tabular Analysis

Section2.1: Tables And Trends

Problem 1TU: If a coffee filter is dropped, its velocity after t seconds is given by v(t)=4(10.0003t) feet per...

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