Find the Exact Value Of $\sec \left( \frac { 3 \pi } { 4 } \right)$

question 66

Multiple Choice

Find the exact value of $\sec \left( \frac { 3 \pi } { 4 } \right)$ and $\csc \left( - \frac { 11 \pi } { 4 } \right)$

• A) \(\frac { - \sqrt { 2 } } { 2 }\)
• , \(- \sqrt { 2 }\)
• B) \(- \sqrt { 2 }\)
• , \(\frac { - 1 } { 2 }\)
• C) \(\frac { - \sqrt { 2 } } { 3 }\)
• , \(- \frac { \sqrt { 2 } } { 3 }\)
• D) \(- \sqrt { 2 }\)
• , \(- \sqrt { 2 }\)
• E) \(- 1\)
• , \(- 1\)

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