Complete the proof of the identity by choosing the Rule that justifies each step. sin x- cos?x=2sin'x - 1 To see a detailed description of a Rule, select the More Information Button to the right of the Rule. Statement Rule sin x - COS X - (1 - sin ) E sin Rule ? = sin x -1 + sin x Rule ? = 2 sin"x -1 Rule ? Rule Algebra Reciprocal Quotient (2 Pythagorean (?) Odd/Even (?) Continue
Complete the proof of the identity by choosing the Rule that justifies each step. sin x- cos?x=2sin'x - 1 To see a detailed description of a Rule, select the More Information Button to the right of the Rule. Statement Rule sin x - COS X - (1 - sin ) E sin Rule ? = sin x -1 + sin x Rule ? = 2 sin"x -1 Rule ? Rule Algebra Reciprocal Quotient (2 Pythagorean (?) Odd/Even (?) Continue
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
![Complete the proof of the identity by choosing the Rule that justifies each step.
sin?x- cos?x=2 sin?x- 1
To see a detailed description of a Rule, select the More Information Button to the right of the Rule.
Statement
Rule
2
sin x - COS X
(1 - sin s)
= sin x
Rule ?
= sin x - 1 + sin
Rule ?
= 2 sinx - 1
Rule ?
Rule
Algebra
Reciprocal
Quotient
Pythagorean
(2
Odd/Even
Continue](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3893932c-2434-47b4-9ff3-80ab3f986ca2%2F95fd3150-b662-4c64-92e8-7bb46b692cde%2Fxffkpcc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Complete the proof of the identity by choosing the Rule that justifies each step.
sin?x- cos?x=2 sin?x- 1
To see a detailed description of a Rule, select the More Information Button to the right of the Rule.
Statement
Rule
2
sin x - COS X
(1 - sin s)
= sin x
Rule ?
= sin x - 1 + sin
Rule ?
= 2 sinx - 1
Rule ?
Rule
Algebra
Reciprocal
Quotient
Pythagorean
(2
Odd/Even
Continue
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