Does the table represent a proportional relationship between x and y? How do you know?
Yes because the ratios between x and y are equivalent.
If you graphed these points and connected them, what would the graph look like?
A straight line that begins at the origin.
What is the change in y-values on the table?
What is the change in x-values on the table?
What is the rate of change? How do you know?
5 because the rate of change is the change in y-values divided by the change in x-values.
What would the slope of the line be if you graphed it?
Does it matter which ordered pairs you use to calculate the slope? Why or why not?
No because the slope will be constant for the line.
What is the y-intercept of the line?
|ASSESS READINESS||MISCONCEPTIONS||WARM UP||FOCUS||EXTEND||FINISH|