CSEC Additional Mathematics · 2015 · Paper 1 · Question Q3
If x^2 - 6x + 13 = a(x + h)^2 + k then
- (A)
a = 1 \quad h = 3 \quad k = 4 - (B)
a = 1 \quad h = -3 \quad k = 4 - (C)
a = 1 \quad h = -4 \quad k = 3 - (D)
a = -1 \quad h = 4 \quad k = 3
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