Mark the correct alternative in the following: Function f(x) = |x| – |x – 1| is monotonically increasing when

Question

Philoid · Accepted Answer

Formula:- (i) The necessary and sufficient condition for differentiable function defined on (a,b) to be strictly increasing on (a, b) is that f’(x)>0 for all x(a,b)

Given:-

For x<0

f(x)=-1

for 0

f(x)=2x-1

for x>1

f(x)=1

Hence f(x) will increasing in 0

Mark the correct alternative in the following:Function f(x) = |x| – |x – 1| is monotonically increasing when

Mark the correct alternative in the following:
Function f(x) = |x| – |x – 1| is monotonically increasing when