Today we talked about linear functions. A linear function is a function whose graph would make a straight line. Also, a linear function has a constant rate of change, which is just like slope. The notes from today are in the slideshow below.
Here are some videos to help you review.
Today we learned about different ways to represent a function. We can view a function as a set of ordered pairs, a table of values, a graph, and as a rule or equation. We practiced switching between these different forms today. Here are our notes from class. This short video can help you change from a table of values to an equation.
Today we started Unit 5: Functions. Today's lesson focused on recognizing a function. What's a function? A function is a relationship where each input value has only one output value. We learned how to recognize a function from a mapping diagram, a list of ordered pairs, a table of values, and a graph. The notes from today's examples are in the slideshow below.
For more review of these representations of a function, watch these lessons from LearnZillion.
Click here for the English video, or here para espanol! Homework tonight is 7-1 Homework online! |
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