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

Question

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

Quizplus · Accepted Answer

Graphs A and D are increasing over the whole of their domain because they are both linear functions with positive slopes.

Refer to the Following Graphs to Determine an Appropriate Response CCC

Refer to the Following Graphs to Determine an Appropriate Response $C$