Inverses of Linear Functions
Compare two related graphs to explore how a function and its inverse correspond to one another.
Opgave 1
Putting It All Together
Answer these open ended questions on your own or with others to form deeper math connections.
Opgave 2
What is the same and what is different about the two graphs?
Opgave 3
When you move the endpoint of one line, why does the endpoint on the other graph move? What determines the position of the other endpoint?
Opgave 4
If the speed someone is driving in miles per hour changes from 20 to 30, what happens to the time it takes them to drive a mile (the fraction of an hour per mile)?