Review for Quiz Chapter 2

State the domain and range of each relation. Then determine whether each relation is a function. It if is a function, determine if it is one-to-one, onto, both or neither.

• No; x has an exponent other than 1

Find the rate of change for the data.

• 260m

• 6 m

• 847.5 m

• 12m

• Kignda Ka. The roller coaster travels 847.5 meters in 25 seconds, so it travels a greater distance in the same amount of time.

• Steel Dragon 2000. The roller coaster travels 260m more than the other.