Determine Whether the Relation Is Also a Function

question 212

Multiple Choice

Determine whether the relation is also a function.
-y=-3x-9

• A) Function
• B) Not a function

---

Definitions:

Renewable Energy Sources

Forms of energy that can be regenerated and are considered environmentally friendly, such as solar, wind, hydroelectric, and geothermal energy.

National Security

Measures and policies implemented by a state to ensure its survival, safety, and interests in the face of external and internal threats.

Cogeneration

The simultaneous production of electricity and useful heat from the same energy source, improving efficiency.

Heat Pumps

Devices that transfer heat energy from a source to a destination, often used for heating and cooling buildings.