Learn what collinear points are. Practice finding and determining if sets of points are indeed collinear.
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Another form of interpreting the linear relation is with the parametric equation of a line. In this form we have an unknown or parameter value. Depending on how many parameters there are we determine the type of “plane” we have. In our case here we will see one parameter indicating that we have a line.
Practice factoring numbers.
What is a linear system of equation? And how do you solve a linear system of equation? We will answer both of these questions and give you some exercises to practice on.
Learn what a linear relation is and how to distinguish a linear relationships from another relationship.