Use a Graphing Utility to Graph the Function Over the Indicated

question 264

Multiple Choice

Use a graphing utility to graph the function over the indicated interval and approximate any local maxima and local
minima. Determine where the function is increasing and where it is decreasing. If necessary, round answers to two
decimal places.
- $$f ( x ) = x ^ { 4 } - 5 x ^ { 3 } + 3 x ^ { 2 } + 9 x - 3 ; ( - 5,5 )$$

• A)local minimum at \( (-0.57,-6.12) \)
• local maximum at \( (1.32,5.64) \)
• local minimum at \( (3,-3) \)
• B) local minimum at \( (-1,-6) \)
• local maximum at \( (1,6) \)
• local minimum at \( (3,-3) \)
• C) local minimum at \( (-0.61,-5.64) \)
• local maximum at \( (1.41,6.12) \)
• local minimum at \( (3,-3) \)
• D) local minimum at \(( - 3 , - 3 )\)
• local maximum at \(( - 1.32,5.64 )\)
• local minimum at \(( 0.57 , - 6.12 )\)

---

Definitions:

Bacterial Cell Wall

A rigid or semi-rigid structure that surrounds the plasma membrane of bacteria, providing structural support and protection; primarily composed of peptidoglycan in most bacteria.

Mobile Hotspot

Devices that enable you to connect more than one device to the Internet; they require access to a data plan. Most smartphones have this capability built-in.

Piggybacking

The unauthorized access of a Wi-Fi network, often by connecting to an unsecured wireless network without the network owner's permission.

Server

A computer or software system that provides data, resources, or services to other computers, known as clients, over a network.