Which of the expressions are defined, and which are not? Give reasons for your answers. a. tan ¹12 b. sin ¹12 a. Choose the correct answer below. .… OA. The expression tan OB. The expression tan OC. The expression tan OD. The expression tan -45 12 is undefined. There is an angle whose tangent is 12. 12 is defined. There is an angle whose tangent is 12. - 1 12 is defined. There is not an angle whose tangent is 12. 12 is undefined. There is not an angle whose tangent is 12.
Which of the expressions are defined, and which are not? Give reasons for your answers. a. tan ¹12 b. sin ¹12 a. Choose the correct answer below. .… OA. The expression tan OB. The expression tan OC. The expression tan OD. The expression tan -45 12 is undefined. There is an angle whose tangent is 12. 12 is defined. There is an angle whose tangent is 12. - 1 12 is defined. There is not an angle whose tangent is 12. 12 is undefined. There is not an angle whose tangent is 12.
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°.
Related questions
Question
Transcribed Image Text:Which of the expressions are defined, and which are not? Give reasons for your answers.
a. tan 12
b. sin ¹12
a. Choose the correct answer below.
W
12 is undefined. There is an angle whose tangent is 12.
O
A. The expression tan
OB. The expression tan
OC. The expression tan
D. The expression tan
1
12 is defined. There is an angle whose tangent is 12.
1
12 is defined. There is not an angle whose tangent is 12
1111
12 is undefined. There is not an angle whose tangent is 12.
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