Answered: On the graph of f(x)=secx and the…

On the graph of f(x)=secx and the interval [−2π,0), for what value of x does f(x)=1? Choose all answers that apply. Select all that apply: −2π −3π/2 −π −π/2 −π/4

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter4: Polynomial And Rational Functions

Section: Chapter Questions

Problem 5T

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Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.

Question

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On the graph of f(x)=secx and the interval [−2π,0), for what value of x does f(x)=1? Choose all answers that apply.

Select all that apply:

−2π
−3π/2
−π
−π/2
−π/4

Expert Solution

Step 1: Given Function

$f (x) = s e c x$

We need to graph the given function and to check for what value of x does f(x)=1 in the interval [−2π,0)

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