Is it a Function?

Author:Nevin Katz

This activity challenges students to determine whether an operation is a function by using the shape of the curve, the vertical line test, and a table of values.

New Resources

Odd Function Explorer
Pythagorean Theorem: Extension Exercises
Slope Illustrator (2)
Isosceles Right Triangle
What Do You See?

Discover Resources

Vertical Angles Exploration
Congruent Triangle Shortcuts
Translation along parallel lines
Inverse Trig Functions and Unit Circle
G.3.1.2 Sketching and Stretching

Discover Topics

Geometry
Straight Lines
Plane Figures or Shapes
Subtraction
Diagrams