So far, we have concentrated on solving equations with one solution. We worked through the steps and ended up with an answer like x=2. What this means is that there is ONE solution for x. X must be 2 for the original equation to be true. Next, we will look at equations that have INFINITE SOLUTIONS. This means that the variable can be any number and the equation would still be true. Watch this video to get a head start on this concept before class tomorrow. When you click on the video, you will get a box that asks you to log in. Just click in the top right corner where it reads, "Are you a student? Click Here."
Sometimes, you have an equation with NO SOLUTION. What this means is that there is no number that can be substituted in for the variable to make the original equation true. Watch this video for a brief preview of this concept. When you click on the video, you will get a box that asks you to log in. Just click in the top right corner where it reads, "Are you a student? Click Here."