SOLVING TRIGONOMETRIC EQUATIONS

Note: If you would like a review of trigonometry, click on trigonometry.

Work the following problems. Click on Solution, if you want to review the solutions.

Problem 9.10a:         $3\sec ^{2}x+19\tan x-17=0$
Solution

Problem 9.10b:         $6\tan ^{2}x+11\sec x-24$
Solution

Problem 9.10c:         $6\csc ^{2}x-25\cot x+18$
Solution.

Problem 9.10d:         $4\cot x+5\sin x=0$
Solution.

If you would like to review the word solution to any of the above problems, click on solution to the right of the problem.

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