Clover999 Clover999

16-10-2016
Mathematics

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Solve simultaneous equations: [tex]y = x^{2} + 2x -5 [/tex] and [tex]y = 2x + 1[/tex]

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Аноним Аноним

17-10-2016

I hope this helps you y=2x+1=x^2+2x-5 2x+1=x^2+2x-5 2x-2x+1+5=x^2 x^2=6 take square root two sides x=square root of 6 x=\/6 y=2x+1 y=2.square root of 6+1 y=2\/6+1

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