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Identify Linear Functions (Equations) Worksheet Download

Free 8th Grade (8f3) math worksheets on Identify Linear Functions (Equations). Each worksheet has 20 problems with an answer key and are ideal for teachers and homeschooling. You can download the PDF, create a set of flash cards or set it up for online learning.

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Identify Linear Functions (Equations)
Each worksheet has 20 problems determining if an equation represents a linear equation.
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About this worksheet

Each worksheet has 20 problems determining if an equation represents a linear equation.

This worksheet is designed to aid children in identifying linear functions. By solving 20 math problems, they build their understanding of linear equations and their components. In addition to in-person use, the worksheet can be customized for distance learning or converted into interactive flashcards for more engaging study sessions, fostering a dynamic and adaptable learning environment.

Student objectives

  • Decide whether an equation makes a straight-line relationship (a linear function) or not.
  • Recognize common linear forms like y = mx + b, point-slope form, and standard form.
  • Spot equations that are not linear because they have exponents, roots, variables multiplied together, or variables in the denominator.

Everyday practice

  • Check whether a taxi or delivery fee that charges a base amount plus a per-mile rate can be modeled with a linear equation.
  • Decide if a phone plan that costs a flat fee plus a cost per gigabyte is linear.
  • Tell whether a paycheck based on an hourly wage (with no overtime rules) can be written as a linear equation.
  • Recognize that compound interest growth is not linear when comparing it to a simple “start amount plus a fixed amount each month” plan.

Standards

8f3

Tags

numerichorizontal
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