simplify the following write all trigonometric functions in terms of t 1) cot(-t)/cos(-t) 2)cos(-t)+cos(-t)tan^2(-t)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.6: Additional Trigonometric Graphs
Problem 59E
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simplify the following write all trigonometric functions in terms of t

1) cot(-t)/cos(-t)

2)cos(-t)+cos(-t)tan^2(-t)

ANSWER CHOICES FOR BOTH

a) 1

b) sec(t)

c) -sec(t)

d) -csc(t)

e) csc(t)

f) tan(t)

answer must be done WITHOUT A CALCULATOR. show your work and please let me in on any strategies to make these questions easier

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