Continuity and DifferentiabilityEasy

Question

The derivative of x|x| is-

Options

A.2x
B.− 2x
C.2 |x|
D.Does not exist

Solution

-

Create a free account to view solution

View Solution Free
Topic: Continuity and Differentiability·Practice all Continuity and Differentiability questions

More Continuity and Differentiability Questions

(ex sin √3 x) equals -...If f(x) = cos-1 , then f′(e) is equal to-...If y = tan−1 (cot x) + cot−1 (tan x), then dy/dx is equal to -...If x3 - y3 + 3xy2 - 3x2y + 1 = 0 , then at (0, 1) equals -...d/dx equals-...