Variation of a Function - Examples, Exercises and Solutions

Variable Rate of Change

The meaning of a variable rate of change of a function can be seen when the variables$X$ change in fixed proportions and the $Y$ change unevenly.

A variable rate of change is represented by a line that is not straight, as seen in the following diagram:

Practice Variation of a Function

Exercise #1

Given the following graph, determine whether the rate of change is uniform or not

Uniform

Exercise #2

Given the following graph, determine whether the rate of change is uniform or not

Non-uniform

Exercise #3

Given the following graph, determine whether the rate of change is uniform or not

Non-uniform

Exercise #4

Given the following graph, determine whether the rate of change is uniform or not

Uniform

Exercise #5

Given the following graph, determine whether the rate of change is uniform or not

Uniform

Exercise #1

Given the following graph, determine whether the rate of change is uniform or not

Uniform

Exercise #2

Given the following graph, determine whether the rate of change is uniform or not

Non-uniform

Exercise #3

Given the following graph, determine whether the rate of change is uniform or not

Non-uniform

Exercise #4

Given the following graph, determine whether the rate of change is uniform or not

Non-uniform

Exercise #5

Given the following graph, determine whether the rate of change is uniform or not

Non-uniform

Exercise #1

Given the following graph, determine whether function is constant

constant

Exercise #2

Given the following graph, determine whether the rate of change is uniform or not

Uniform

Exercise #3

Given a table showing points on the graph of a function, determine whether or not the rate of change is uniform.

Uniform

Exercise #4

Given a table showing points on the graph of a function, determine whether or not the rate of change is uniform.

Non-uniform

Exercise #5

Given a table showing points on the graph of a function, determine whether or not the rate of change is uniform.