Determine the range of when .

MATHEMATICS · Single correct · CBSE · Mathematics · Applications of Derivatives · Applications of Derivatives

Problem

Determine the range of h(x)=x2−4x+1h(x)=x^{2}-4x+1 when x∈[1,5]x\in[1,5]. (a) [−2,6][-2,6] (b) [−3,6][-3,6] (c) [1,6][1,6] (d) [−3,25][-3,25]

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