Last chapter, we saw that you can graph a line provided that you know the starting point (a coordinate) and the slope (which allows you to find other coordinates). If the starting point is the *y*-intercept of the line, then there is specific format called the slope intercept form:

*y = mx + b*

Resources:

- 10.7.1a: Notes. Slope Intercept Form Part I
- Graphing Equations App
- Desmos online graphing tool

Homework:

- p349 #1, 2, 4, 6, 8, 11, 14, 17

Things you should know after today:

- the relationship between the equation of a line and each of the coordinates on the line
- how to determine the slope and y-intercept from an equation in slope intercept form
- write an equation in slope intercept form a graph or if you are given the slope and the y-intercept