Let a function g : [0, 4] R be defined as g(x)= cases _ 0 t x t^3-6t^2+9t-3 , & 0 x 3 4-x, & 3

Question

Let a function g : [0, 4] R be defined as g(x)= cases _ 0 t x t^3-6t^2+9t-3 , & 0 x 3 4-x, & 3<x 4 cases then the number of points in the interval (0, 4) where g(x) is NOT differentiable, is_____.

Accepted Answer

1

JEE Main 2021 Mathematics question

Solution