Suppose That $f ( x ) = \frac { x - 3 } { x ^ { 2 } - 9 }$

question 53

Essay

Suppose that $f ( x ) = \frac { x - 3 } { x ^ { 2 } - 9 }$ . f is not defined for $x = \pm 3$ .(a) For which of these two values does f have an infinite discontinuity? Explain.(b) For which of these two values does f have a removable discontinuity? Explain.

---

Definitions:

Geographic

Pertaining to the physical features, location, or characteristics of the earth or its environments.

End-use

The final application or consumption for which a product, material, or service is intended after its manufacture or production.

Co-branded Product

A product or service offered by two or more companies under a shared branding strategy, aiming to leverage each other's brand strengths.

Comarketed Product

A product that is promoted and sold by more than one company, often as a result of a partnership or agreement between the companies.