Grade 8 · Functions

CCSS.MATH.CONTENT.8.F.B.4

Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values.

Read this standard on the official Common Core site

Lessons that teach this standard

• Comparing Functions Across Tables, Graphs and Equations

  How to compare two functions given in different forms, build a linear function from a table or a description, and read the rate of change from each one.