Sophia: Graphs of Constant Rates of Change

With math all around us, your learners will see they can create an equation to model different situations. From fundraising to a cell phone plan, your mathematicians can find the starting point b, plug in the rate of...

Rates of change can be a slippery slope. The resource makes the connection between the rate of change and the slope of a line. It continues on to provide examples of how to interpret the slope and the y-intercepts of linear equations...

Explore the relationship between slope and the constant rate of change for linear functions. Assess learning with a quiz. [3:42]

The concept of constant rate of change is described in this video tutorial. The lesson demonstrates how to determine the rate of change from a table and create a graph. Includes short quiz. [4:02]

This video lesson provides examples of tables with proportional and non-proproptional relationships but have a constant rate of change.

The rate of change is defined as how one quantity changes in relationship to another quantity. The instructor diagrams a graph and demonstrates how to use a formula to calculate the rate of change. It might take two viewings to catch all...

Here's a great lesson that looks at slope as an instantaneous change. Using an estimated tangent line, the presenter shows the class how to find an approximation for the instantaneous rate of change. Scholars determine the slope of the...

This StudyCard stack is a teaching activity that demonstrates that the constant rate of change idea is present in many situations outside the mathematics classroom.

This video lesson introduces and demonstrates how to find the average rate of change for a function. Students can check their understanding with an assessment. [11:31]

In this rate of change worksheet, learners use functions to determine the velocity of an object. This two-page worksheet contains ten problems.