Equation of a line: y-y1=m(x-x1)

Author:Tom Button

The line can be varied by dragging the point A and changing the gradient with the slider for m. B is a point on the line and ragging this creates a gradient triangle.

New Resources

Parallelogram Linkage
Task 3 - Custom Solid 1
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
רישום חופשי
Graphs of Rational Expressions

Discover Resources

Revised Oloid
Creating Triangles
Pythagorean Inequalities Theorem
pg 42 2nd square
GuthrieArea

Discover Topics

Scalene Triangles
Cuboid
LCM and GCD
Centroid or Barycenter
Vectors 3D (Three-Dimensional)