2. A) Simplify the expression below using "factoring methods” as much as possible and "trigonometric identities". -8csc²0 + 30cot0 + 1 -12csc²0- cote +13

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
icon
Related questions
Question
Label each step taken to achieve answer. Write in good grammar. Write in clear points steps
2. A) Simplify the expression below using "factoring methods” as much
as possible and "trigonometric identities”.
-8csc²0 + 30cot0 + 1
-12csc²0- cot0 + 13
(***Note: If you cannot simplify the above expression then use this
expression to determine restrictions for "0",
(3cot0-2)(-cot0+2)
(cot0-2)(5cot0+4)
-.***)
B) Identify its domain restrictions (0 ≤ x ≤ 360) in the denominator.
Support your choice with the CAST diagram.
Transcribed Image Text:2. A) Simplify the expression below using "factoring methods” as much as possible and "trigonometric identities”. -8csc²0 + 30cot0 + 1 -12csc²0- cot0 + 13 (***Note: If you cannot simplify the above expression then use this expression to determine restrictions for "0", (3cot0-2)(-cot0+2) (cot0-2)(5cot0+4) -.***) B) Identify its domain restrictions (0 ≤ x ≤ 360) in the denominator. Support your choice with the CAST diagram.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra and Trigonometry
Algebra and Trigonometry
Trigonometry
ISBN:
9781938168376
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning