Casio fx-9860GII Quick Start Manual page 7

2. q(Root):
Note: The left-most root will always display first. To display the next root, simply press $.
3. e(Minimum):
Note: As long as the x-value of your vertex is in the viewable domain; you do not need to see
the vertex to calculate the minimum value. However, you can change the viewing window by
selecting e(V-Window) in the graph window.
4. r(y-intercept):
5. q(y-calculation): What is the value of y when x is -5?
6. w(x-calculation): What is the value(s) of x when y is 1?
7. e(integral): Determine the integral value from (0, 3) for the function Y1= 2x
fx-9860GII Quick Start Guide
GRAPH
- 5x - 3.
2
7