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SEAMO X 2024 — Paper D — Grade 7–8 Question 11

SEAMO · SEAMO X 2024 — Paper D — Grade 7–8

Question 11

The quadratic $x^2+2(k+3)x+k^2+3=0$ has distinct real roots $\alpha,\beta$, and k is integral. Find the minimum of $(\alpha-1)^2+(\beta-1)^2$.