Posts Tagged ‘equations’

Write a Parameterized Surface Using Cartesian (Rectangular) Coordinates

This video explains how to write parameterized surfaces given as vector function as equations using Cartesian Coordinates.

Graph Parameterized Surfaces using 3D Calc Plotter

This video explains how to graph a parameterized surface given as a a vector function using the 3D Calc Plotter JavaScript App.

Applications of Equations – Heart Rate, Simple Interest, Population Growth (L1.4)

This video explains how to use given equations to solve various application problems.

Solve a System of Linear Equations (Common Core Math 7/8 Ex 17)

This video explains how to solve a system of equations using elimination and substitution.

Ex: Determine a Length Using the Pythagorean Theorem and a System of Equations

This video explains how to determine a distance to the base of a building using the Pythagorean theorem and a system of equations.

Ex: Problem Solving – Find a Ratio Given Averages

This video explains how to determine a ratio given averages.

Ex: Find Parametric Equations of a Line in Space Parallel to a Vector Containing a Given Point

This video explains how to determine parametric equations of a line in space containing a given point and parallel to a given vector.