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

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Restraint Of Trade

Actions or agreements that restrict competition or the free operation of the market, often illegal under antitrust laws.

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Tying Contracts

Agreements where the sale of one product (the "tying" product) is conditioned on the purchase of another product (the "tied" product).