Rate of Change
Parts of a Linear Function
As we have discussed, linear functions do not follow the rules of proportionality, but they act similar. Let's take a look at some linear functions and find how they are changing.
Finding Changes
What is the linear function above changing by?
What is the linear function above changing by?
Finding Rate of Change
We can find how the function is changing by comparing changes between coordinates.
Try these on your own
What is the Rate of Change in the linear function above?
What is the rate of change in the linear function above?