Let f(x) = eˣ – x and g(x) = x² – x, x R. Then the set of all x R, where the function h(x) = (fog) (x) is increasing, is:

Sets, Relations and Functions: JEE Main 2019 Mathematics question

JEE Main 2019 · 10 Apr, Morning shift · Q3818

JEE Main 201910 Apr, Morning shiftMathematicsMediumSets, Relations and Functions168× since 2002

Let f(x) = e^x – x and g(x) = x² – x,

\forall

\in

R. Then the set of all x

\in

R, where the function h(x) = (fog) (x) is increasing, is :

JEE Main 2019 · 10 Apr, Morning shift · Q3818

JEE Main 201910 Apr, Morning shiftMathematicsMediumSets, Relations and Functions168× since 2002

Let f(x) = e^x – x and g(x) = x² – x,

\forall

\in

R. Then the set of all x

\in

R, where the function h(x) = (fog) (x) is increasing, is :