Casio fx-9750GII User Manual Page 404

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4. After the graph function list settings are configured the way you want, press 6(DRAW).
This overlays graphs of all the functions for which graphing is turned on, over the graph
that was originally on the graph screen.
11-10
Graph Analysis Tool Graph Screen Operations
2. Press 1(ZOOM).
This displays only one of the graphs that were originally on the graph screen.
/
Original Graph Overlaid with Y=f(x) Graph
To delete the overlaid graph, press !4(SKTCH) and then 1(Cls).
Important!
The screenshot shown in step 4 above is of a function that was calculated and stored by
performing regression on a graph that was drawn using sampled data. Note that
overlaying a Y=f(x) graph on a sampled data graph does not automatically draw a
regression graph based on sampled data.
k Working with Multiple Graphs
The procedures in this section explain how you can zoom or move a particular graph when
there are multiple graphs on the display.
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To zoom a particular graph on a multi-graph display
1. When the graph screen contains multiple graphs, press K, and then 3(EDIT).
The [EDIT] menu appears at the bottom of the display.
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