Tangent and Normal Line Equations

Topic:Derivative, Equations, Tangent Line or Tangent

Lines tangent and normal to a function at a point have equations based on the (x, y) coordinate of the point, as well as the value of the derivative at the point.

New Resources

立体几何-公理3及推论
Tangent in Cartesian and Polar Coordinates
Graphing 1 + cos(θ) in Polar Coordinates
Hypocycloids
Special Right Triangles 30°-60°-90° and 45°-45°-90°

Discover Resources

Slopes of Perpendicular Lines
pb mis en évidence
Best Two Spring Coupling
Equation of a Tangent
creating symmetry
Centroid

Discover Topics

Power Functions
Limits
Solids or 3D Shapes
Step Functions
Rotation