Slope-Intercept Form: y=mx+b
To find the slope when two points are given use:
The slope in the case is 3/2 or 1.5.
Then you would use on of the points given and plug it into the equation. (3,4)
Your final answer would be:
In this video there are people singing a song to YMCA but are explaining Y=MX+B. It is a fun way to remember slope-intercept form.
In this slide show it shows you how to write linear equations in slope-intercept form and gives you some problems to try yourself.