College Algebra: Solving Two Equation Systems
Sign UpThis is a 5 minute preview of a 2 minute video
Install Web Player Beta to watch the full video in your browser or download it to your PCYou're watching a full 2 minute video using the Veoh Web Player
To download the original quality video, select the Download Options link below- By:
- Mindbites
- Description
- http://www.mindbites.com/lesson/799-college-algebra-solving-two-equation-systems In this lesson, we start by reviewing three-equation sets that give us independent systems (meet at one point), inconsistent solutions (don't have a solution) and dependent systems (meet on a line). Next, you will move onto the instance In which you have three variables but only two equations. To solve dual-equation system problems, you first work to cancel out one of the included variables. Next, you start over to eliminate a different one of the two variables. In the end, you may come up with an answer that implies an infinite number of solutions (a line) or no solution (an instance when the two equations can never intersect - generally a situation where two planes are running parallel to each other). Taught by Professor Edward Burger, this lesson was selected from a broader, comprehensive course, College Algebra. This course and others are available from Thinkwell, Inc. The full course can be found at ...
- Language:
- English
Would you like to comment?
Sign Up Now for a free account or Log In.