Find All Real Solutions to the System of Equations Using $\begin{array} { c } 2 x ^ { 2 } + y ^ { 2 } = 17 \\3 x ^ { 2 } - 2 y ^ { 2 } = - 6\end{array}$

question 47

Multiple Choice

Find all real solutions to the system of equations using the addition method.
- $\begin{array} { c } 2 x ^ { 2 } + y ^ { 2 } = 17 \\3 x ^ { 2 } - 2 y ^ { 2 } = - 6\end{array}$

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

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