For f(x) = A sin 
+ D,identify either A, B, C, or D as indicated for the sine function.y = -4 cos 
Find B.
A. 
B. 4
C. ?
D. 
Answer: A
You might also like to view...
Provide an appropriate response.Find the difference in the area of a circle circumscribed about a regular hexagon with sides of 10 cm and the area of the circle inscribed inside the same hexagon. 
A. 314.16 cm2 B. 235.62 cm2 C. 78.54 cm2 D. 157.08 cm2
Find the unknown number in the proportion. Write your answer as a whole number or a mixed number if possible.
= 
A. 3
B. 
C. 2
D. 2
Solve.Mrs. Jones prepared her grocery list at home. Her list contained the following items with their sale prices: cheese - $3.90; 
soda - $5.01; hamburger - $10.90; and gum - $0.90. She bought all of the items at the store except the crackers. How much money did she spend?
A. $21.63 B. $19.71 C. $20.63 D. $20.71
Find the reciprocal of the number or expression. Assume variables do not cause any denominators to equal 0.
A. 
B. 18
C. 
D. 