Home
Class 11
MATHS
If the function f(x)=(Ksinx+2cosx)/(sinx...

If the function `f(x)=(Ksinx+2cosx)/(sinx+cosx)` is increasing for all values of x then

A

`Klt1`

B

`Kgt1`

C

`Klt2`

D

`Kgt2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MAXIMA & MINIMA

    AAKASH SERIES|Exercise EXERCISE-II|88 Videos

  • MAXIMA & MINIMA

    AAKASH SERIES|Exercise EXERCISE-III|35 Videos

  • MAXIMA & MINIMA

    AAKASH SERIES|Exercise SYNOPSIS|22 Videos

  • MATRICES

    AAKASH SERIES|Exercise LINEAR EQUATIONS - PRACTICE EXERCISE|15 Videos

  • MAXIMA AND MINIMA

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II (PRACTICE SHEET )(ADVANCED)) (INTEGER TYPE QUESTIONS)|3 Videos

Similar Questions

Explore conceptually related problems

f(x)=(asinx+b cosx)/( csinx+dcosx) is an increasing funtion if

The function f(x)=Tan^(-1) (sinx+cosx) is an increasing function in

Integrate the functions e^(x)(sinx+cosx)

Integrate the functions e^(x)((1+sinx)/(1+cosx))

Integrate the functions (sinx)/(1+cosx)

int e^(2x) (2sinx + cosx) dx =

The domain of the function f(x)=log_(x) cosx is