rate of change
Definition of Rate of Change
- The ratio of the change in the output value and change in the input value of a function is called as Rate of Change.
More about Rate of Change
- Slope of a line or linear function represents the rate of change.
- Rate of change of velocity is known as acceleration.
Example of Rate of Change
- The graph indicates an amount of $10 increase for every additional hour after 8 hours, so rate of change after 8 hours is $10.
Solved Example on Rate of Change
Find the rate of change in the table.
Correct Answer: A
Step 1: Rate of change = =
Step 2: =
Step 3: = 5
Step 4: So, the rate of change is 5.
Related Terms for Rate of Change