Find the Number of Points of Intersection of the System $\left\{ \begin{array} { c } x ^ { 2 } + y ^ { 2 } = 16 \\x - y = 1\end{array} \right.$

question 46

Multiple Choice

Find the number of points of intersection of the system $\left\{ \begin{array} { c } x ^ { 2 } + y ^ { 2 } = 16 \\x - y = 1\end{array} \right.$

• A) one
• B) three
• C) two
• D) four

---

Definitions:

Revenue Accounts

Accounts that track the income generated from the sale of goods or services before any expenses are subtracted.