Suppose is differentiable and has a relative minimum at

MATHEMATICS · Single correct · CBSE · Mathematics · Continuity and Differentiability · Continuity and Differentiability

Problem

Suppose f′f' is differentiable and has a relative minimum at x=2x=2. Which statement about f′′(2)f''(2) is most accurate? (a) f′′(2)>0f''(2)>0 (b) f′′(2)=0f''(2)=0 (c) f′′(2)≥0f''(2)\ge 0 (d) f′′(2)f''(2) does not exist

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