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8th Grade Linear and Nonlinear Functions Worksheets

Ages 13-14 · Free previews · Print-ready PDFs

Written by Adi Ackerman, Head Teacher

A linear function has a constant rate of change and a straight line graph, and a nonlinear function does not. There are 6 sheets for 8th grade here, each with an answer key. Students sort graphs and equations, test tables with constant differences and with uneven inputs, and rewrite linear equations as y = mx + b. Linear or Nonlinear Graphs in Context and a 24 card sort connect the idea to situations like a tossed ball. Every sheet practices 8.F.A.3.

More functions worksheets

Explore all of our 8th grade functions worksheets, covering what is a function, linear and nonlinear functions, comparing and modeling functions, qualitative graphs, and more.

Frequently Asked Questions

A linear equation can be written as y = mx + b. Equations with x squared, x times y or x in a denominator are nonlinear. Linear or Nonlinear From Equations asks students to rewrite each linear one as y = mx + b.

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