Find the exact value in radians.sec-1 (-2)

A.
B. - 
C.
D. - 


Answer: C

Mathematics

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Find the indicated probability.If a person is randomly selected, find the probability that his or her birthday is not in May. Ignore leap years.

A.
B.
C.
D.

Mathematics

Find the extreme values of the function subject to the given constraint.  

A. Maximum: 192 at    minimum: 0 at  
B. Maximum: none; minimum: 0 at  
C. Maximum: none; minimum: 192 at  
D. Maximum: 192 at    minimum: -192 at   

Mathematics

Provide an appropriate response.If f(x) = (4x2 + 1)2, then f =

A. 4. B. 0. C. 3. D. 2. E. -1.

Mathematics

Subtract.0.52 - 0.40

A. -0.82 B. 0.12 C. -0.92 D. 0.208

Mathematics