Use a Graphing Calculator to Solve the Nonlinear System $$\begin{array} { l } x ^ { 2 } - y ^ { 2 } = 7.82 \\x = 2 y - 5\end{array}$$

question 131

Multiple Choice

Use a graphing calculator to solve the nonlinear system. Give x- and y-coordinates to the nearest hundredth.
- $$\begin{array} { l } x ^ { 2 } - y ^ { 2 } = 7.82 \\x = 2 y - 5\end{array}$$

• A) \(\{ ( - 6.31,5.65 ) , ( 2.97,1.01 ) \}\)
• B) \(\{ ( - 2.97 , - 1.01 ) , ( 6.31 , - 5.65 ) \}\)
• C) \(\{ ( - 6.31 , - 5.65 ) , ( 2.97 , - 1.01 ) \}\)
• D) \(\{ ( - 2.97,1.01 ) , ( 6.31,5.65 ) \}\)

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Marginal Revenue

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