Expressions and Operations 

Equations and Inequalities 

Functions 

Statistics 

SOL Review Materials 




A.7 
The student will investigate and analyze function (linear and quadratic) families and their characteristics both algebraically and graphically, including
a) determining whether a relation is a function;
b) domain and range;
c) zeros of a function;
d) x and yintercepts;
e) finding the values of a function for elements in its domain; and
f) making connections between and among multiple representations of functions including concrete, verbal, numeric, graphic, and algebraic. 
A.7 RELATIONS & FUNCTIONS 

A.7a DETERMINE IF A RELATION IS A FUNCTION 





A.7b DETERMINE DOMAIN AND RANGE OF A FUNCTION 




A.7c ZEROS OF A FUNCTION 

1 
Locate zeros algebraically 


2 
Locate zeros graphically 

A.7d FIND X AND YINTERCEPTS OF FUNCTIONS 

A.7e FIND FUNCTION VALUES GIVEN DOMAIN 





A.7f MAKE CONNECTIONS BETWEEN FUNCTION REPRESENTATIONS 



 Embedded within Lesson A.7a and A.7e

