Graph the function. Specify the intervals over which the function is increasing and the intervals where it is decreasing.y = - 

A. Increasing -? < x < 0 and 0 < x < ?

B. Increasing -? < x < 0 
Decreasing 0 < x < ?

C. Decreasing -? < x < 0 and 0 < x < ?

D. Decreasing -? < x < 0 
Increasing 0 < x < ?


Answer: D

Mathematics

You might also like to view...

Find the distance between the two points. ? (1, 2) and (4, 6) ?

A. 5 B. 10 C. 8 D. 2 E. 3

Mathematics

Solve the problem.A water tank is formed by revolving the curve y = 2x4 about the y-axis. Water drains from the tank through a small hole in the bottom of the tank. At what constant rate does the water level, y, fall? (Use Torricelli's Law: dV/dt = -m.)

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics

Without graphing the function, determine its amplitude or period as requested.y = -5 sin xFind the amplitude.

A. 4?
B.
C. 5
D.

Mathematics

Solve the problem.Suppose you borrow $2225 for a term of seven years at simple interest and 3.36% APR. How much is the total (principal plus interest) you must pay back on the loan?

A. $52.33 B. $2748.32 C. $5233.20 D. $523.32 E. $2277.33

Mathematics