Thanks Anonymous, this is a great question! Please write again!
I have found a couple of quick videos that I think will help,
TABLE:
- To find an equation when x goes up by 1, you can use this method.
- To find an equation when x goes up by any value, you can use this method.
GRAPH:
- This is the method that Mr. Lyons taught us.
STORY:
- Using the data from the story fill in the variables in the equation y=mx+b. Remember: b= y-intercept and m=slope or rate.
OR
- Create a small table using the data in the story and then go through the process from the table section above.
Good Luck! -Shannon
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