#2.1 Relations and Functions

Aim 1: to graph a relation
Aim 2: to find the domain and range of a relation
Aim 3: to make a mapping diagram of a relation
Aim 4: to identify a function
Aim 5: to use the vertical line test to determine whether a relation is a function

• (1-19) odd
• remind me to teach you Aim 6: to evlauate a function tomorrow!

#2.2 Linear Equations

Aim 1/2: skip until tomorrow (don't forget your graph paper!)

Aim 3: to determine the slope of a line

Aim 4: to write the equation of a line given a slope and a point on the line

• (11-25) odd
• for numbers 21-25, write your final answer in slope-intercept form