Eigenvector introduction

Explore eigenvectors for any 2 x 2 matrix

Move around the point to see the effect. Line turns red when the point and its image are on the same line through the origin. Animate to get a complete picture.

New Resources

Writing and Graphing Proportional Relationships (k>0)
Basic and Compound Inequality Illustrator
Calculating Arc Length, Radius, and Central Angle
Squaring a Rectangle (PST Version)
Segment Addition Postulate (Mild Questions)

Discover Resources

Internal forces - siply supported beam with two forces
Cone Cross Sections
Determining whether Shapes are Similar
דלתון
Drawing a shapes

Discover Topics

Continuity
Area
Conditional Probability
Mode
Subtraction