SOLUTION: solve secx - square root of 2 = 0 algebraically for all values of x in 0 degrees less than or equal to x less than 360 degrees.

SOLUTION: solve secx - square root of 2 = 0 algebraically for all values of x in 0 degrees less than or equal to x less than 360 degrees.

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Question 972528: solve secx - square root of 2 = 0 algebraically for all values of x in 0 degrees less than or equal to x less than 360 degrees.
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
solve secx - square root of 2 = 0 algebraically for all values of x in 0 degrees less than or equal to x less than 360 degrees.
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secx-√2=0
secx=√2
1/cosx=√2
cosx=1/√2=√2/2
x=45˚, 315˚
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