A 5-foot-tall person is walking towards a 7-foot-tall lamppost at a uniform rate of 2 feet per second. Find how fast the subtended angle of the lamppost from the person is increasing when the person is horizontally 1 foot from the lamppost. Assume the eye level of the person to be also 5 feet for simpler analysis. rad/s 65 22 rad/s 19 rad/s 29 11 rad/s * o o o O

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
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A 5-foot-tall person is walking towards a 7-foot-tall lamppost at a uniform rate of 2 feet per second. Find how fast the subtended angle of the lamppost from the person is increasing when the
person is horizontally 1 foot from the lamppost. Assume the eye level of the person to be also 5 feet for simpler analysis.
rad/s
65
22
rad/s
19
rad/s
29
11
rad/s
* o o o O
Transcribed Image Text:A 5-foot-tall person is walking towards a 7-foot-tall lamppost at a uniform rate of 2 feet per second. Find how fast the subtended angle of the lamppost from the person is increasing when the person is horizontally 1 foot from the lamppost. Assume the eye level of the person to be also 5 feet for simpler analysis. rad/s 65 22 rad/s 19 rad/s 29 11 rad/s * o o o O
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