2nd and 3rd block--video on how to find a linear equation using a graph (for Mid-term)

 

Here is a video that shows how to find a linear equation by looking at a graph. To write the equation in slope-intercept form, you need to know the slope and the y-intercept. There will be four questions on mid-term where you will see a graph of a linear equation and then have to pick the correct equation in slope-intercept form

( y=mx + b)