Recognizing Functions from Graphs Worksheets

  1. Worksheets >
  2. Math >
  3. Algebra >
  4. Functions >
  5. Identifying Functions

Graphs are visual tools that show input values along the x-axis and output values on the y-axis making it easier to comprehend relationships. To figure out whether a graph represents a function or not, instruct high school students to apply the vertical line test. Try drawing a vertical line, if it intersects the graph more than once suggesting that it has more than one output value, then be assured it does not represent a function as a function has only one output value for each input value. These printable identifying functions from graphs worksheets are a must-have for your students to bolster skills in determining if a graph represents a function or not.

These pdf worksheets are apt for grade 8 and high school students.

CCSS: 8.F.A.1, HSF-IF.A.1

Free Membership
Identifying Functions from Graphs
Identifying Functions from Graphs 1
Identifying Functions from Graphs 2

Printable Worksheets Can Be Downloaded (For Free) without Login.

Become a Member to Access the Following Additional Features (Free for a Limited Period):

Members-Only Features:

  • Answer Key for All PDF Worksheets
  • Google Classroom Integration
  • Share via WhatsApp and Email
  • Add to "My Collections"
  • Create Folders to Organize Files
  • Download Folders as Workbooks

Already a Member? Login Here.