Solve the System $\left\{ \begin{array} { l } x ^ { 2 } + y ^ { 2 } = 18 \\x - y = 0\end{array} \right.$

question 35

Multiple Choice

Solve the system. $\left\{ \begin{array} { l } x ^ { 2 } + y ^ { 2 } = 18 \\x - y = 0\end{array} \right.$

• A) \(( 2 , - 3 ) , ( - 2 , - 3 )\)
• B) \(( 2 , - 1 ) , ( 2,1 )\)
• C) \(( 3,0 ) , ( 0,3 )\)
• D) \(( - 3 , - 3 ) , ( - 2 , - 3 )\)
• E) \(( 3,3 ) , ( - 3 , - 3 )\)

---

Definitions:

Direct Labor

The cost of wages and benefits for workers who are directly involved in the production of goods or the provision of services.

Finished Goods Inventory

Inventory of finished goods available for sale but not yet purchased by customers.

Factory Overhead

Indirect costs associated with manufacturing operations, such as utilities, maintenance, and salaries of supervisory personnel.

Direct Materials Purchased

This involves the acquisition of raw materials that are directly used in the manufacturing of a product, constituting a significant portion of the production cost.