Graph the Function $$f ( x ) = 4 - e ^ { - x }$$

question 207

Multiple Choice

Graph the function.
- $$f ( x ) = 4 - e ^ { - x }$$

---

Definitions:

Air Pressure

The force exerted by air, whether in a specific container or in the atmosphere, typically measured in pounds per square inch (PSI) or bar.

Warning Devices

Equipment or systems designed to alert or notify individuals of potential hazards or dangers.

Ignition Key

A key used to start a vehicle's engine by activating the ignition system.

FMVSS 121

United States Federal Motor Vehicle Safety Standard addressing air brake systems, aiming to ensure safety and reliability of braking in commercial vehicles.