In the Problem, T Is a Real Number and P $\left( - \frac { \sqrt { 39 } } { 8 } , \frac { 5 } { 8 } \right) \quad$

question 313

Multiple Choice

In the problem, t is a real number and P = (x, y) is the point on the unit circle that corresponds to t. Find the exact value of
the indicated trigonometric function of t.
- $\left( - \frac { \sqrt { 39 } } { 8 } , \frac { 5 } { 8 } \right) \quad$ Find $\cos t$

• A)\( - \frac { \sqrt { 39 } } { 5 }\)
• B) \(\frac { 5 } { 8 }\)
• C)\( - \frac { 8 \sqrt { 39 } } { 39 }\)
• D) \(- \frac { \sqrt { 39 } } { 8 }\)

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A way of reporting cash flows from operating activities on the statement of cash flows, adjusting net income for changes in non-cash accounts.

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