Use transformations to graph the function.y = -2 cos (x - )

A.

B.

C.

D.


Answer: B

Mathematics

You might also like to view...

Change the following percent to a decimal.10% 

A. 1 B. 100 C. 10 D. 0.01 E. 0.1

Mathematics

Use the graph to the approximate percent of white females who were smoking in the year 2000. (Source: 2004 Chart Book, NIH).

A. 32% B. 30% C. 20% D. 25%

Mathematics

Provide an appropriate response. A submarine locates a ship with sonar. The distance between the two is 3,500 feet. The angle of elevation of the submarine to the ship is 37°. Approximately how deep is the submarine below the ship? 

A. 2,637 ft B. 2,795 ft C. 4,645 ft D. 2,106 ft

Mathematics

Find the exact value of the expression.sin 

A.
B. ( - 1)
C. - 
D. -( - 1)

Mathematics