Select the Graph of Degenerate Conic $$x ^ { 2 } + 2 x y + y ^ { 2 } - 9 = 0$$

question 41

Multiple Choice

Select the graph of degenerate conic.​ $$x ^ { 2 } + 2 x y + y ^ { 2 } - 9 = 0$$ ​

• A)​
• B)​
• C)​
• D)​

---

Definitions:

Kinetic Energy

The energy that an object possesses because of its motion, calculated by the equation 1/2 mv^2 where m is mass and v is velocity.

Temperature

A measure of the average kinetic energy of the particles in a substance, influencing its thermal state or phase.

Fire Triangle

A model explaining the three elements needed for fire: heat, fuel, and an oxidizing agent.

Combustion

Combustion is a chemical reaction in which a fuel combines with oxygen, releasing heat and light, commonly observed in fires.