Hello welcome to lesson 2. In this lesson I’m going to introduce techniques to graph a two variable line. The topic of graphing lines is huge in algebra so you want to really spend the time building up your skills and understanding over the next series of lessons. Just to keep you on track we will study how to graph one variable lines, two variable lines and how to find the equation of lines- lot’s to learn.
Things to focus on in this lesson:
• how to create a table of values
• plotting a line given a table of values
• the slope of a line
Chapter 6 Lesson 2
Graphing Lines Two Variables
pop quiz: what does PEMDAS stand for?
Ok you finished lesson 2 nice job. You should be able to:
* create a table of values
* graph a two variable line
* check to see if a point in on a lines
All right let’s keep learning more about lines by studying the slope