Identifying Key Parts of a Line Graph

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Presentation transcript:

Identifying Key Parts of a Line Graph 9.M.F.IF.07a I can graph a linear function.

Explore Where are the x- intercept and y- intercept of the line? What is the slope? Remember slope is equal to rise over run.

The 4 Key Ideas! Identifying the x-intercept Identifying the y-intercept Identifying the slope from the graph Finding the x and y intercept from the equation

Identifying the x and y intercept

Identifying the slope from the graph

Slope

Finding the x-intercept

Finding the y-intercept

Real-world problem

Real-world problem

Real-world problem

Real-world problem

References Prentice Hall Geometry Teaching Resources McDougall Littell Geometry Teaching Resources