Refer to the following graphs to determine an appropriate response.
-Which graphs of functions increase over the whole of their domain?
A) graphs C and D
B) graphs A and B
C) graphs A and D
D) graph D

Question

Refer to the following graphs to determine an appropriate response. 
-Which graphs of functions increase over the whole of their domain?
A) graphs C and D 
B) graphs A and B 
C) graphs A and D 
D) graph D

Quizplus · Accepted Answer

Graphs that increase over the whole of their domain are those where, for every x1 < x2, f(x1) < f(x2). This means the function is always going up as you move from left to right across the graph. Graphs A and D fit this description.

Refer to the Following Graphs to Determine an Appropriate Response