Application of DerivativeHard
Question
Let f be a function which is continuous and differentiable for all real x. If f(2) = − 4 and f′(x) ≥ 6 for all x ∈ [2, 4], then -
Options
A.f (4) < 8
B.f (4) ≥ 8
C.f (4) ≥ 12
D.None of these
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