Question 9 of 11, Step 1 of 1 7/11 Correct Use the suggested substitution to write the expression as a trigonometric expression. Simplify your answer as much as possible. Assume 0 ≤ 8 s Answer √144-9x², = cos(8) Keybo
Question 9 of 11, Step 1 of 1 7/11 Correct Use the suggested substitution to write the expression as a trigonometric expression. Simplify your answer as much as possible. Assume 0 ≤ 8 s Answer √144-9x², = cos(8) Keybo
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.1: Verifying Trigonometric Identities
Problem 70E
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