Evaluate the Expression When Is -3 and Is

question 120

Multiple Choice

Evaluate the expression when is -3 and is 6.

---

Definitions:

Slack Adjuster

A component in a vehicle's braking system that automatically adjusts the brakes as they wear down to maintain proper brake performance.

Brake Chamber Pushrod

A brake chamber pushrod is a component of a pneumatic brake system, translating the force from the brake chamber to the brake mechanism to slow or stop the vehicle.

Compressor Compression Rings

Rings fitted around a compressor's piston to seal the combustion chamber against air leaks and maintain compression efficiency.

Inlet Restriction

A limitation or obstruction in the pathway through which fluids or air enters a system, affecting the system's performance.