Below is an "oracle" function. An oracle function is a function presented interactively.
When you type in an x value, and press the --f--> button and
the value f(x) appears in the right hand window. There are three lines, so you can easily calculate
three different values of the function at one time.

**This problem requires that Java Script be enabled **

x | f(x) | |
---|---|---|

** Note: ** The computer will round your inputs above to * at * the rounded

For example, entering

Determine the limits for the function

Are all of these values the same? ** continuous ** at

Are the left and right limits the same at

You can earn partial credit on this problem.