You have learned
different functions. Let us try to recall key concepts about the
Given the graphs below, answer the following guide questions:
Figure A
Figure B
7-
2
2. Where will the graph extend in figure A? Put a check mark in the space
provided. Tick all that applies.
to the left
upward
to the right
downward
b. Where will the graph extend in figure B? Put a check mark in the space
provided. Tick all that applies.
to the left
upward
to the right
downward
c. What is the domain of the function in figure A? In figure B?
d. What is the range of the function in figure A? In figure B?
There are many functions, but the discussion in this module will focus on
ear function and its application.​