gymnastgibb0309 gymnastgibb0309

03-01-2022
Mathematics

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Solve the simultaneous equations
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y = 2 – 5x
y=x2 – 2x – 8
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lelovely107 lelovely107

03-01-2022

We have: 2 - 5x = x^2 - 2x - 8
X^2 + 3x - 10 = 0
X = 2 or x = -5

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