List the Critical Points of the Function for Which

question 9

Multiple Choice

List the critical points of the function for which the Second Partial Test fails.

• A) Test fails at and .
• B) Test fails only at .
• C) Test fails at .
• D) Test fails at .
• E) Test fails only at .

---

Definitions:

Function

A mathematical relationship where each input has a single output, often expressed as f(x).

Domain

All the conceivable values that can be inputted into a function.

Composition

In mathematics, the act of applying one function to the result of another to produce a third function; it's the combining of two functions where the output of one becomes the input of the other.

Composition

The operation of applying one function to the result of another to produce a third function.