Evaluate the Expression $\cos \theta$ , Given That $\tan \theta = - \frac { 4 } { 3 }$

question 44

Multiple Choice

Evaluate the expression.
-Find $\cos \theta$ , given that $\tan \theta = - \frac { 4 } { 3 }$ and $\theta$ is in quadrant II.

• A) \(\frac { \sqrt { 25 } } { 4 }\)
• B) \(- \frac { \sqrt { 25 } } { 3 }\)
• C) \(\frac { 3 \sqrt { 25 } } { 25 }\)
• D) \(- \frac { 3 \sqrt { 25 } } { 25 }\)

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