Find the interval in which the function x³ - 12x² + 36x + 17 is strictly increasing.

Question

TextIncreasing Functions and Their PropertiesCBSE PYQ

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Let f(x) be a continuous function on [a, b] and differentiable on (a, b). Then, this function f(x) is strictly increasing in (a, b) if

The function f(x) = x³ – 3x² + 12x – 18 is :

Increasing Functions and Their Properties

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