Verify that the equation is an identity. 2. tan 100- tan 100 tan 50= 2 tan 50 Which of the following statements verifies that the equation is an identity? O A. tan 100- tan 100 tan 50 = 4 tan (50/2) =2 tan 50 %3D 2 1- tan (50/2) O B. tan 100- tan 100 tan 50 = 2 tan 50 2 (1- tan250) =2 tan 50 1 tan 50 C. tan 100 – tan 100 tan 50 = 4 tan 50 -2 tan 50 = 2 tan 50 OD. sin 100 sin 100 2, tan 100 - tan 100 tan50 = tan 50 = 2 tan 50 cos 100 cos 100

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Verify that the equation is an identity.
tan 100 - tan 100 tan 50 = 2 tan 50
Which of the following statements verifies that the equation is an identity?
4 tan (50/2)
OA.
tan 100 - tan 100 tan 50 =
=2 tan 50
1- tan (50/2)
O B.
tan 100 - tan 100 tan 50 =
2 tan 50
(1- tan 50) =
2 tan 50
1 tan 50
O C. tan 100– tan 100 tan 50 = 4 tan 50 - 2 tan 50 = 2 tan 50
2
D.
sin 100
sin 100
tan 100 - tan 100 tan 50 =
tan 50 = 2 tan 50
cos 100
cos 100
Click to select your answer.
Transcribed Image Text:Verify that the equation is an identity. tan 100 - tan 100 tan 50 = 2 tan 50 Which of the following statements verifies that the equation is an identity? 4 tan (50/2) OA. tan 100 - tan 100 tan 50 = =2 tan 50 1- tan (50/2) O B. tan 100 - tan 100 tan 50 = 2 tan 50 (1- tan 50) = 2 tan 50 1 tan 50 O C. tan 100– tan 100 tan 50 = 4 tan 50 - 2 tan 50 = 2 tan 50 2 D. sin 100 sin 100 tan 100 - tan 100 tan 50 = tan 50 = 2 tan 50 cos 100 cos 100 Click to select your answer.
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