1. At the store, you purchase a magic plant that continues to grow straight up indefinitely without pause. For the following questions, assume you remain 10 ft from the base of the plant and both you and the plant are on a straight, flat surface. For all angle calculations, assume 0 < 0 < n/2 and that 0 is formed between the ground where you are standing and the top of the plant. Plant top h You 10 (a) Given the picture above, determine a function, f(h), to describe 0 as a function of h (i.e. 0 = f(h)). (b) Approximately what is the value of 0 (in radians) after the plant has grown to be 20ft tall? Round to the nearest thousandth. (c) Approximately what is the value of 0 (in radians) after the plant has grown to be 100ft tall? Round to the ncarest thousandth. (d) Approximately what is the rate of change of of 0 (in radians/ft) when the plant has grown to be 20ft tall? Round to the nearest thousandth. (c) Approximately what is the rate of change of of 0 (in radians/ft) when the plant has grown to be 100ft tall? Round to the nearest thousandth. (f) Compute lim f(h). Give an exact answer and provide an interpretation as to what this limit means in the given context. (g) Compute lim f'(h). Give an exact answer and provide an interpretation as to what this limit means in the given context.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter78: Computing Angles Made By The Intersection Of Two Angular Surfaces
Section: Chapter Questions
Problem 7A
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can you please explain d, e, and f ONLY?

1. At the store, you purchase a magic plant that continues to grow straight up indefinitely without pause.
For the following questions, assume you remain 10 ft from the base of the plant and both you and
the plant are on a straight, flat surface. For all angle calculations, assume 0 < 0 < T/2 and that 0 is
formed between the ground where you are standing and the top of the plant.
Plant top
You
10
(a) Given the picture above, determine a function, f(h), to describe 0 as a function of h (i.e. 0 = f(h)).
(b) Approximately what is the value of 0 (in radians) after the plant has grown to be 20ft tall? Round
to the nearest thousandth.
(c) Approximately what is the value of 0 (in radians) after the plant has grown to be 100ft tall?
Round to the nearest thousandth.
(d) Approximately what is the rate of change of of 0 (in radians/ft) when the plant has grown to be
20ft tall? Round to the nearest thousandth.
(c) Approximately what is the rate of change of of 0 (in radians/ft) when the plant has grown to be
100ft tall? Round to the nearest thousandth.
(f) Compute lim f(h). Give an exact answer and provide an interpretation as to what this limit
means in the given context.
(g) Compute lim f'(h). Give an exact answer and provide an interpretation as to what this limit
means in the given context.
Transcribed Image Text:1. At the store, you purchase a magic plant that continues to grow straight up indefinitely without pause. For the following questions, assume you remain 10 ft from the base of the plant and both you and the plant are on a straight, flat surface. For all angle calculations, assume 0 < 0 < T/2 and that 0 is formed between the ground where you are standing and the top of the plant. Plant top You 10 (a) Given the picture above, determine a function, f(h), to describe 0 as a function of h (i.e. 0 = f(h)). (b) Approximately what is the value of 0 (in radians) after the plant has grown to be 20ft tall? Round to the nearest thousandth. (c) Approximately what is the value of 0 (in radians) after the plant has grown to be 100ft tall? Round to the nearest thousandth. (d) Approximately what is the rate of change of of 0 (in radians/ft) when the plant has grown to be 20ft tall? Round to the nearest thousandth. (c) Approximately what is the rate of change of of 0 (in radians/ft) when the plant has grown to be 100ft tall? Round to the nearest thousandth. (f) Compute lim f(h). Give an exact answer and provide an interpretation as to what this limit means in the given context. (g) Compute lim f'(h). Give an exact answer and provide an interpretation as to what this limit means in the given context.
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