SOLUTION: Solve the equation. (Enter your answers as a comma-separated list. Use n as an integer constant. Enter your response in radians.)
6 sec2 x − 8 = 0
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Question 790922: Solve the equation. (Enter your answers as a comma-separated list. Use n as an integer constant. Enter your response in radians.)
6 sec2 x − 8 = 0
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Solve the equation. (Enter your answers as a comma-separated list. Use n as an integer constant. Enter your response in radians.)
6 sec2 x − 8 = 0
sec^2(x)=8/6=4/3
cos^2(x)=1/sec^2(x)=3/4
cos(x)=√3/2
x=π/6+2πn, 11π/6+2πn, n=integer
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