In the Problem, T Is a Real Number and P $\left( - \frac { \sqrt { 33 } } { 7 } , - \frac { 4 } { 7 } \right)$

question 197

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.
- $\left( - \frac { \sqrt { 33 } } { 7 } , - \frac { 4 } { 7 } \right)$ Find $\sin \mathrm { t }$

• A) \(- \frac { 7 \sqrt { 33 } } { 33 }\)
• B) \(- \frac { 4 } { 7 }\)
• C) \(- \frac { \sqrt { 33 } } { 7 }\)
• D) \(\frac { 7 } { 4 }\)

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Definitions:

Decomposition Reaction

A chemical process where a lone compound decomposes into multiple, less complex materials.

Activation Energy

Activation energy is the minimum quantity of energy that a chemical species must possess in order to undergo a specified reaction.

Kinetic Energy

The energy that an object possesses due to its motion.

Mechanical Energy

The sum of potential energy and kinetic energy in a physical system, representing the ability to do work.