Solve the System by the Method of Substitution $$\left\{ \begin{array} { r } x ^ { 2 } + 2 y = 0 \\x ^ { 2 } - 6 x - y = 0\end{array} \right.$$

question 127

Multiple Choice

Solve the system by the method of substitution.Check your solution(s) graphically. $$\left\{ \begin{array} { r } x ^ { 2 } + 2 y = 0 \\x ^ { 2 } - 6 x - y = 0\end{array} \right.$$

• A)(0, 4), (0, -8)
• B)(0, 0), (4, 8)
• C)(0, 0), (-4, -8)
• D)(4, 0), (0, -8)
• E)(0, 0), (4, -8)

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