Question

Find the number of solutions the pair of equations x + 3y +3 = 0 and -2x - 6y +2 = 0 has.
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Answer 1

Answer:

x= 2 5−3 5 ≈−0.854101966, y= 2 −3 5 −5 ≈−5.854101966 x= 2 3 5 +5 ≈5.854101966, y= 2 3 5 −5 ≈0.854101966