f tanx = 5 and cosx > 0. Sh

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 26E
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4. Use the identities to find cotx and secx if sinx = 1/5 and tanx >0. Show all work.
5. Use the identities to find sinx and cosx if tanx = 5 and cosx > 0. Show all work.
6. Use the identities to find cscx and cotx if secx = 7 and sinx < 0. Show all work.
Directions: Simplify the following identities. Show all work to receive full credit.
Transcribed Image Text:4. Use the identities to find cotx and secx if sinx = 1/5 and tanx >0. Show all work. 5. Use the identities to find sinx and cosx if tanx = 5 and cosx > 0. Show all work. 6. Use the identities to find cscx and cotx if secx = 7 and sinx < 0. Show all work. Directions: Simplify the following identities. Show all work to receive full credit.
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Step 1: Finding value of cosx by using identities

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