Determine Whether the Graph of the Equation Is a Circle $$9 x ^ { 2 } + 90 x + 25 y ^ { 2 } - 50 y + 25 = 0$$

question 214

Multiple Choice

Determine whether the graph of the equation is a circle or an ellipse.
- $$9 x ^ { 2 } + 90 x + 25 y ^ { 2 } - 50 y + 25 = 0$$

• A) Circle
• B) Ellipse

---

Definitions:

Operating at a Loss

A financial status where a business's expenses surpass its revenues over a specific period, indicating negative profitability.

Short Run

A time frame in economics during which at least one input is fixed, limiting the ability of businesses to adjust production levels quickly.

Marginal Cost

The swell in cumulative expenditure due to the manufacture of an additional unit of a product or service.

Total Revenue

Total Revenue refers to the total receipts from sales of goods or services that is calculated by multiplying the price per unit by the number of units sold.