Table of Values - Linear Algebra

Sick of ads?‚Äč Sign up for MathVids Premium
Taught by Legut
  • Currently 4.0/5 Stars.
12091 views | 4 ratings
Part of video series
Meets NCTM Standards:
Lesson Summary:

In this lesson on Table of Values in Linear Algebra, the speaker explains how to find all the values for x and y that work for an equation with two variables, without taking forever. By filling in the values of x in a table, and plotting the ordered pairs on a coordinate plane, we can get a set of dots that will make a straight line, where any point on that line is a solution to the equation. With only four points it is possible to find the unique perfect straight line, and then any answer can be found by matching the coordinates on that blue line.

Lesson Description:

Brief explanation of the Table of Values in Linear Algebra for equations with two variables.

Additional Resources:
Questions answered by this video:
  • How do you make an x-y table for an equation?
  • How do you graph a line using a table?
  • How do you graph ordered pairs of numbers?
  • How do you make a t-chart?
  • Staff Review

    • Currently 4.0/5 Stars.
    A great video for learning how to graph lines. An explanation of why one would want to graph an equation, how to make an x-y table for an equation, and how to graph the ordered pairs. A great lesson for students in Algebra or a review for those in higher courses.
  • green

    • Currently 5.0/5 Stars.
    it help me learn alot matvids is good for teaching only one thing missing is test and semester exam