Linear RelationsLinear Relations are ones where every change in the first variable creates a constant change in the second thing. They are all around us in everything that we do, so it becomes very important for us to understand.
In order to be a proper Linear Function we have to be a special type of relation. That means.... there can only be one answer for each x value that we input to the equation. In the example shown, only the last set can be a Linear Function because the 'x' value repeats with different results for all the others. |
Math at Work 12, Unit 3 from textbook
Unit Assignments
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