Point P Is on the Terminal Side of θ $\mathrm { P } ( - 2,5 ) ;$

question 443

Multiple Choice

Point P is on the terminal side of θ . Evaluate the six trigonometric functions for θ. If the function is undefined, write "undefined."
- $\mathrm { P } ( - 2,5 ) ;$ find $\sin \theta$

• A) \(- \frac { 5 } { 2 }\)
• B) \(\frac { 2 \sqrt { 29 } } { 29 }\)
• C) \(\frac { 5 \sqrt { 29 } } { 29 }\)
• D) \(\frac { \sqrt { 29 } } { 5 }\)

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Definitions:

Ordinary Annuity

A series of equal payments made at regular intervals over a specified period of time.

Nominal Interest

The interest rate stated on a loan or investment agreement before the adjustment for inflation.

Effective Rate

The effective rate is the actual interest rate on an investment or loan, taking into account the compounding of interest, as opposed to the nominal or stated rate.

Compounding Interval

The frequency at which interest is added to the principal of a deposit or loan, influencing the total interest earned or paid.