Given a equation of a line, you can graph the line. A system of equations is nothing but equations of more than one line. In a single equation all the points that lie on the line, satisfy the equation of the line. Similarly a solution of a system of equations is points that satisfy each and every equation of that system. A system of equations can have a single point as solution when the lines intersect at a common point, or have a unlimited points in solution when the lines overlap on each other or may not have a solution at all when the lines are parallel to each other. Graphing all the lines in a system of equations you can find the solution to it. This video shows how to solve linear system of equations by graphing them.
 Hot
 Latest

How To: Find the Percent Given Two Numbers

How To: Find a missing side of a triangle, similar to another

How To: Calculate Faster Than a Calculator

How To: Do long division without a calculator

How To: Remember "greater than" & "less than" symbols

How To: Find a number given Its percent

How To: Calculate the area of a parallelogram

How To: Find the Slope Given 2 Ordered Pairs

How To: Calculate percent composition for chemistry

How To: Write a sum/difference of logarithms as a logarithm

How To: Calculate math without a calculator

How To: Reduce fractions to their lowest terms

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Convert between diameter and radius

How To: Find a missing coordinate given: coordinate & equation

How To: Find the area of a circle when you know the diameter

How To: Solve percentages without a calculator

How To: Find the LCM & GCF of a number set with a Venn diagram

How To: Divide small numbers by big numbers

How To: Express a ratio as a fraction in simplest form

How To: Find the Percent Given Two Numbers

How To: Find a missing side of a triangle, similar to another

How To: Calculate Faster Than a Calculator

How To: Do long division without a calculator

How To: Remember "greater than" & "less than" symbols

How To: Find a number given Its percent

How To: Calculate the area of a parallelogram

How To: Find the Slope Given 2 Ordered Pairs

How To: Calculate percent composition for chemistry

How To: Write a sum/difference of logarithms as a logarithm

How To: Calculate math without a calculator

How To: Reduce fractions to their lowest terms

How To: Use ">" (greater than) and "<" (less than) symbols

How To: Convert between diameter and radius

How To: Find a missing coordinate given: coordinate & equation

How To: Find the area of a circle when you know the diameter

How To: Solve percentages without a calculator

How To: Find the LCM & GCF of a number set with a Venn diagram

How To: Divide small numbers by big numbers

How To: Express a ratio as a fraction in simplest form
Be the First to Comment
Share Your Thoughts