Vector Equation of Line in Space

Author:Martha Jacobsen, Jen Townsend

Building up the equation for a line uses a base point (A below) and parametrically scaled copies of a direction vector. Move t to alter the value of the parameter.

New Resources

Absolute Value Functions f(x)=a |x - h| + k
Pythagorean Theorem: Quick Illustrator
繪畫垂直線
Right Triangle Inscribed in a Semicircle
Quadrant Illustrator

Discover Resources

angle bisector
Geo sketch 2
Where are the Points?
Function Transformation
All Lights (up to 20x20)

Discover Topics

Upper and Lower Sum or Riemann Sum
Solids or 3D Shapes
Percentages
Fractions
Cylinder