This page contains examples for the "plot(x,y)" key on many calculators.
This key produces a quick plot of any expression using "rgx".
The key only appears in the ALG
calculation mode since it uses an algebraic expression.
Use the "plot" key to plot the expression:
.2×rgx^3-2×rgx+6
from rgx = -4 to 4
Value | Keystrokes | Display | Description |
---|---|---|---|
C | Clears the expression. | ||
.2×rgx^3-2×rgx+6 | Enter the expression to plot. | ||
K | Enters K mode. | ||
4 | shift ENTER | 4.00 | Stores the max value the plot. |
+/- | -4.00 | Stores the min value the plot. | |
plot(x,y) | Displays the plot |