II. Menu Keys - Keys that offer choices

D. MATH Menu

6. INTER (interpolate/extrapolate) Menu

	Inter Window

If you know two points on a line, you can use this function to find another point. Enter the two known points and then either the x or the y value.

Example: Given the points (-3,4) and (1,8), find the y value corresponding to x=3.

Access the menu.
Enter the given values.
Press .

The point is (3,10).

1. NUM	2. PROB	3. ANGLE
4. HYP	5. MISC	6. INTER