MATH

1. Slope Intercept Form

1.1. y=mx+b

1.2. y=3x+2

2. Slope

2.1. Rise/Run

3. Vertical v. Horizontal

3.1. vertical=undefined slope

3.2. horizontal=0

4. Ways to Graph Linear Equations

4.1. If the graph of an equation intersects the y axis at the point (0,b) then the number b is the graph

4.2. to find the y intercept of a line, let x=0 in an equation for the line and solve for y

5. Standard Form

5.1. ax+by = c

5.2. example: 2x+3y = 10