Force The force F (in newtons) of a hydraulic cylinder in a press is proportional to the square of sec x, where x is the distance (in meters) that the cylinder is extended in its cycle. The domain of F is [0, 1/3], and F(0) = 500. (a) Find F as a function of x. (b) Find the average force exerted by the press over the interval [0, 1/3].

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
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Force The force F (in newtons) of a hydraulic cylinder in
a press is proportional to the square of sec x, where x is the
distance (in meters) that the cylinder is extended in its cycle.
The domain of F is [0, 1/3], and F(0) = 500.
(a) Find F as a function of x.
(b) Find the average force exerted by the press over the
interval [0, 1/3].
Transcribed Image Text:Force The force F (in newtons) of a hydraulic cylinder in a press is proportional to the square of sec x, where x is the distance (in meters) that the cylinder is extended in its cycle. The domain of F is [0, 1/3], and F(0) = 500. (a) Find F as a function of x. (b) Find the average force exerted by the press over the interval [0, 1/3].
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