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Verify the identity algebraically. Use the table feature of a graphing utility to check your result numerically. 9 sec²(y) — 9 cot²(⁄2 − y) = 9 Use the Cofunction and Pythagorean Identities, and then simplify. (Simplify your answer completely.) 9 sec²(y) - 9 cot²(-y) = 9 (sec²(y)-(| = 9

Verify the identity algebraically. Use the table feature of a graphing utility to check your result numerically. 9 sec²(y) — 9 cot²(⁄2 − y) = 9 Use the Cofunction and Pythagorean Identities, and then simplify. (Simplify your answer completely.) 9 sec²(y) - 9 cot²(-y) = 9 (sec²(y)-(| = 9

Calculus: Early Transcendentals
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 the identity algebraically. Use the table feature of a graphing utility to check your result numerically. 9 sec²(y) — 9 cot²(½ − y) = 9 - Use the Cofunction and Pythagorean Identities, and then simplify. (Simplify your answer completely.) 9 sec²(y) — 9 cot²(1⁄2 − y) = 9(sec²(y) – ( - = 9
Transcribed Image Text:Verify the identity algebraically. Use the table feature of a graphing utility to check your result numerically. 9 sec²(y) — 9 cot²(½ − y) = 9 - Use the Cofunction and Pythagorean Identities, and then simplify. (Simplify your answer completely.) 9 sec²(y) — 9 cot²(1⁄2 − y) = 9(sec²(y) – ( - = 9
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