Consider sec(-2 – 72) = 2. We wish to determine all solutions for this problem. First solve the equation for a without evaluating the inverse trigonometric function. z What is the period of secant? List all values of 0 in the interval [0, 27) such that sec(0) = 2. (Notice the relationship between the period and the interval here.) (List all values in this answer box separated by a comma. Depending on the trig function and value, it is possible that there will only be one entry.) Now list ALL values of 0 such that sec(0) = 2. where ke Z. (There will be a separate formula for each value you listed in the previous answer box. List each formula in this answer box separated by a comma. Remember to use ſk] as appropriate.) Of course, we are not really looking for values of 0, we are looking for values of r. Knowing that = -2 – 7x, find all solutions for r. = where k e Z (There will be a separate formula for each value you listed in the previous answer box. List each formula in this answer box separated by a comma. Remember to use k as appropriate.) The principle solution is a
Consider sec(-2 – 72) = 2. We wish to determine all solutions for this problem. First solve the equation for a without evaluating the inverse trigonometric function. z What is the period of secant? List all values of 0 in the interval [0, 27) such that sec(0) = 2. (Notice the relationship between the period and the interval here.) (List all values in this answer box separated by a comma. Depending on the trig function and value, it is possible that there will only be one entry.) Now list ALL values of 0 such that sec(0) = 2. where ke Z. (There will be a separate formula for each value you listed in the previous answer box. List each formula in this answer box separated by a comma. Remember to use ſk] as appropriate.) Of course, we are not really looking for values of 0, we are looking for values of r. Knowing that = -2 – 7x, find all solutions for r. = where k e Z (There will be a separate formula for each value you listed in the previous answer box. List each formula in this answer box separated by a comma. Remember to use k as appropriate.) The principle solution is a
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°.
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