Function Analysis
Example | Draw the graph shown below and calculate the root for Y1. | ||
| Y1 = x(x + 2)(x – 2) |
| |
| Use the following | ||
| Xmin = | Xmax = 6.3, | Xscale = 1 |
| Ymin = | Ymax = 3.1, | Yscale = 1 (initial defaults) |
Procedure
1m GRAPH
2
3
…
5e e
Result Screen
#When analyzing a single graph, results appear as soon as you select an analysis function in step 3, so step 4 is not necessary.
#Root, local maximum value, local minimum value, and
#Graph analysis is not possible for the graph whose function is the format X = constant.
#The
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