Using Slopes and Intercepts 12-3 Learn to use slopes and intercepts to graph linear equations.
March 4 Intercepts
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Transcript of March 4 Intercepts
Intercepts!
The intercepts are where the line crosses the x and y axis.
The x-intercept crosses the x axis, the y-intercept crosses the y axis.
Where is the y-intercept?
Where is the x-intercept?
Find the y-intercept fory = 3x + 6
Find the x-intercept fory = 3x + 6
How many points are needed to graph a line?
Graph this liney = 3x + 6Use the intercepts