Use identities to find the indicated value for each angle measure.cos ? = , sin ? < 0Find sin(2?).

A. - 
B.
C.
D. - 


Answer: D

Mathematics

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Work the application and answer with a complete sentence.Alicia sold $2065 in paintings at the art fair. If she sold 7 paintings total, and they all sold for the same amount, what was the price of one painting?

A. The price of one painting was $332. B. The price of one painting was $299. C. The price of one painting was $295. D. The price of one painting was $195.

Mathematics

Determine any local or absolute extrema as indicated.g(x) = x

A. No local extrema; no absolute extrema B. Local minimum: 0; no absolute extrema C. No local extrema; absolute maximum: 0 D. Local maximum: 0; no absolute extrema

Mathematics

Solve the matrix equation for X.Let A =  and B = ;X + A = B

A.
X = 
B.
X = 
C.
X = 
D.
X = 

Mathematics

Determine algebraically whether the function is even, odd, or neither even nor odd.f(x) = 3x2 - 1

A. Even B. Neither C. Odd

Mathematics