Algebra 1 Online!
Henrico County Public Schools, Virginia
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 y-intercepts;
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 Y-INTERCEPTS OF FUNCTIONS
A.7e  FIND FUNCTION VALUES GIVEN DOMAIN
 
 
A.7f  MAKE CONNECTIONS BETWEEN FUNCTION REPRESENTATIONS
 
 
  • Embedded within Lesson A.7a and A.7e