Please graph the 4 equations below. All equations are in slope-intercept form (y=mx+b) so you should plot the ordered pair for the y-intercept (b) and find the other points by identifying the slope (m).

If you are having trouble, try visiting the Khan Academy video page here: http://mrmcdonaldmath.weebly.com/khan-academy-videos.html

If you are having trouble, try visiting the Khan Academy video page here: http://mrmcdonaldmath.weebly.com/khan-academy-videos.html

Identify which of the above graphs is a proportional relationship. Please write 1-2 sentences and explain your reasoning.

Find 3 ordered pairs from the line below and represent them in the table to the right. Next, try to write an equation in slope-intercept form that represents both the table and the graph.