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DO NOW
Draw a graph that is linear.
Draw a graph that is linear.
Draw a graph that is non-linear.
What is the definition of a linear equation?
LEARNING TARGET
LEARNING TARGET
I can find the slope of a linear function using a table.
I can find the slope of a linear function using a table.
I DO
I DO
What is slope?
What is slope?
The slope of a line is a measure of the steepness of the line.
The slope of a line is a measure of the steepness of the line.
how do you find slope?
how do you find slope?
We are going to learn lots of ways of finding slope, but they all are based on one idea:
Slope is the "change in y" over the "change in x."
Let's try it in a table!
Let's try it in a table!
Things to keep in mind:
This only works for linear functions. If the change in y or the change in x are not constant, you cannot find the slope.
Watch out for positives and negatives!
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WE DO
Let's get telepathic!
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YOU DO
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