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They are consecutive

Algebra Level 3

If roots of \(x^2-ax+b=0\) are two consecutive integers, then which of the following is true?

\[a^2=3b-1\] \[a^2=4b+1\] \[a^2=2b+1\] \[a^3=ab+2\]

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Excel in math and science

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by Abhay Kumar

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