eliminating the parameter   2 videos

• 

  Solving for a Parameter in a Linear Equation

  Precalculus Linear Equations and Inequalities

  How to solve for a parameter in a simple linear equation.

  solving for a parameter variable
• 

  Parametric Equations and Motion

  Precalculus Vectors and Parametric Equations

  How to graph a parametric curve, and how to eliminate the parameter to obtain a rectangular equation for the curve.

  position time parametric equations path rectangular equation eliminating the parameter square root function direction of motion