Steren CAL-150 Instructivo De Uso página 219

Press the
original graph position.
Graphing Examples
The following examples show some ways in which the
graphing functions can be used in an effective way.
Graph the formula: y= x8-9x2+27x+50
Xmin:
Xmax:
Xscl:
Graph the formula: x
the minimum and maximum
Use the following parameters:
Xmin:
Xmax:
Xscl:
-5
10
2
4
+4x
-10
10
2
button in order to return to the
Ymin:
Ymax:
Yscl:
3 2
-36x -160x+300 and determine
Ymin:
Ymax:
Yscl:
-30
150
20
-600
600
200