1. Converting between Standard form and Slope-Intercept form
Graphing Unit

2. Slope-Intercept Formula
This formula will be used to ___________and _____________ linear equations.
To be able to use this formula, the equation you are graphing must be in this format!! This means to ______________________________________.
write
graph
Solve for “y”

3. Slope-Intercept Form y = mx + b
“x” and “y” have to be on opposite sides of equation
STEPS TO SOLVE FOR “Y”
Add/Subtract the term that is on the same side of the equation with y
Divide by the number in front
of y

4. Find the slope and y-intercept. 4) 5x - 3y = 6
Write it in slope-intercept form. (y = mx + b)
5x – 3y = 6
-3y = -5x + 6
y = x - 2 -3 -3 -3
m =
b = -2

5. Find the slope and y-intercept. 5) 2y + 2 = 4x
Write it in slope-intercept form. (y = mx + b)
2y + 2 = 4x
2y = 4x - 2
y = 2x - 1 2 2 2
m = 2
b = -1

6. Example 1 & 2 Write in slope-intercept form
You try it