Casio ALGEBRA FX 2.0 PLUS Graphing Manual do Utilizador descarregar pdf (Página 88)

19990401

k Calculating the Point of Intersection of Two Graphs

Description

Use the following procedure to calculate the point of intersection of two graphs.

Set Up

1. Draw the graphs.

Execution

2. Press 4(G-SLV)5(Isect). When there are three or more graphs, the selection cursor

(k) appears at the lowest numbered graph.

3. Use the cursor keys to move the cursor to the graph you want to select.

4. Press w to select the first graph, which changes the shape of the cursor from k to

쏆.

5. Use the cursor keys to move the cursor to the second graph.

6. Press w to calculate the point of intersection for the two graphs.

When an analysis produces multiple values, press e to calculate the next value.

Pressing d returns to the previous value.

5-11-11

Function Analysis

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Casio ALGEBRA FX 2.0 PLUS Graphing Manual do Utilizador Página 88