Question #2001347: Solving Equations, Reducing Expressions and Factoring


Question: If \(\sin \theta =\frac{3}{4}\) and \(\cos \beta =-\frac{1}{5}\) with \(\theta \) in quadrant 3 then:

A. Evaluate \(\cos \left( \theta +\beta \right)\)

B. Evaluate \(\sin \left( 2\beta \right)\)

Solution: The solution consists of 79 words (1 page)
Deliverables: Word Document

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