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Calculator (set-up). Write equation in the form y = mx bPress the Y= and type equation into Y1Press ZOOM . Then go to (
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1. Graphing Linear Equations Y = mx+ b
2. Calculator(set-up) Write equation in the form y = mx + b
Press the Y= and type equation into Y1
Press ZOOM . Then go to (#6ZStandard) and press ENTER
Note: if the graph does not cross the y axis then:
Press TRACE and look at bottom values of X and Y. If the y value is greater than 10 or less than -10, change the WINDOW
Press WINDOW.
If the trace value of y is greater than 10 then increase the ymax so it is larger than the trace value.
If the trace value of y is less than -10, then decrease the ymin so it is less than the trace value.
Press GRAPH
DONE