Graphing Functions The graphing calculator can be a great help in sketching functions. Example Sketch a graph of function f Press Y= for the equation screen...

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Presentation transcript:

Graphing Functions The graphing calculator can be a great help in sketching functions. Example Sketch a graph of function f Press Y= for the equation screen... and enter the expression for function f into Y1.

Slide 2 Graphing Functions Example Sketch a graph of function f and then enter a 6 to select the ZStandard window. The result is the graph of function f. A good way to start a graph is using the “standard window.” This window is found in the ZOOM menu. Press ZOOM...

Slide 3 The range for both x and y in ZOOM|ZStandard is from -10 to 10. Example Sketch a graph of function f Some graphs do not show well in ZOOM|ZStandard. In these cases the WINDOW settings must be changed. See the module covering this important topic. Graphing Functions

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