Consider the following.
x + y = −6
x^2 + 2y^2 − 12y − 39 = 0
(a) Graph the system so that approximate real number solutions (if there are any) can be predicted.
WebAssign Plot WebAssign Plot
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(b) Solve the system using the substitution or elimination method. (Order your answers from smallest to largest, first by real part, then by imaginary part. Order your answers from smallest to largest x, then from smallest to largest y.)
(x, y) =
,
(x, y) =
,
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