Use a vertical shift to graph the function.y = -4 cos x - 2 

A.

B.

C.

D.

Answer: D

Mathematics

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Find the equation of the set of points P satisfying the given condition.The difference of the distances of P from (± , 0) is 2.

A.  - y2 = 1
B. x2 -  = 1
C.   - x2 = 1
D. y2 -  = 1

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Mathematics

Provide an appropriate response.In oblique triangle ABC, find the indicated part. Round to the nearest tenth.  Side a = 2, side c = 1, and angle B = 110°; find side b.

Fill in the blank(s) with the appropriate word(s).

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Mathematics

Add or subtract as indicated.-266.13 - (-255.38)

A. -10.75 B. 10.75 C. -521.51 D. 521.51

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Mathematics

Perform the indicated operation and simplify. ÷ 

A. z - 6
B.
C.  
D.  

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Mathematics