Mathematics
Mathematics, 30.11.2021 16:10, dorindaramirez0531

y = x + 1 \\ x^{2} + y {2}  = 13
x²+(x+1)²=13
x²+(2x+2)=13
x²+(4x)=1

answer
Answers: 3

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Do you know the correct answer?

x²+(x+1)²=13
x²+(2x+2)=13
x²+(4x)=1

...

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