Evaluate, If Possible, the Given Trigonometric Function at the Indicated $$\sec t , t = \frac { 5 \pi } { 6 }$$

question 22

Multiple Choice

Evaluate, if possible, the given trigonometric function at the indicated value.
$$\sec t , t = \frac { 5 \pi } { 6 }$$

• A) \(- \frac { 2 \sqrt { 3 } } { 3 }\)
• B) 2
• C) -2
• D) \(- \frac { \sqrt { 3 } } { 2 }\)
• E) not possible