Let f(x)=e^{x}-x and g(x)=x^{2}-x, \forall x \in R. Then the set of all x \in R, where the function h(x)=(fog)(x) is increasing, is: [10 Apr 2019 Shift 1]

Correct Answer is : [0,12]∪[1,∞)

[- \frac{1}{2}, 0 ] \cup[1, \infty)

[-1,- \frac{1}{2} ] \cup[ \frac{1}{2}, \infty)

[0, \frac{1}{2} ] \cup[1, \infty)

JEE Main 10 Apr 2019 Paper 1 Solved Paper

Section: Mathematics

Question : 80 of 90

Marks: +1, -0

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:

[10 Apr 2019 Shift 1]

Go to Question:

Prev Question

Next Question