Home
Class 11
MATHS
Let F(x) = f(x).g(x).h(x) x in R, where...

Let `F(x) = f(x).g(x).h(x) x in R`, where `f(x) , g(x) & h(x)` are differentiable function. At some point `x_0, F'(x_0) = 21 F(x_0) , f'(x_0) = 4f(x_0),g'(x_0) = -7g(x_0), h'(x_0)= k.h(x_0)` then `k/4` =

Promotional Banner

Topper's Solved these Questions

  • DIFFRENTATION

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - I) (LEVEL - I)(Straight Objective Type Questios)|133 Videos

  • DIFFRENTATION

    AAKASH SERIES|Exercise PRACTICE SHEET (EXERCISE - I) (LEVEL - II) (More than One correct answer Type Questions)|8 Videos

  • DIFFRENTATION

    AAKASH SERIES|Exercise LECTURE SHEET (EXERCISE - I)(LINKED COMPREHENSION TYPE QUESTIONS)|11 Videos

  • DIFFERENTIATION

    AAKASH SERIES|Exercise ADVANCED SUBJECTIVE TYPE QUESTIONS |26 Videos

  • DIRECTION COSINES & RATIOS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|36 Videos

Similar Questions

Explore conceptually related problems

If f(x)=(g(x)+g(-x))/(2)+2/([h(x)+h(-x)]^(-1)) where g and h are differentiable functions then f""^(1)(0) =

f(x) and g(x) are two differentiable functions on [0,2], such that f^('')(x) - g^('') (x) = 0,f' (1) = 4,g'(1) = 2, f(2) = 9, g(2) = 3, then f(x) = g(x) at x = 3//2 is

f(x) = (tan x)/(x) , x ne , f(0 ) = 1 , f(x) at x = 0 is

Let f(x) and g(x) be two differentiable functions in R such that f(2) = 8, g(2)=0 f(4) = 10, g(4) = 8 and for atleast one x in ( 2,4), g' (x) = kf'(x) , then k is

Let f be twice differentiable function such that f^11(x) = -f(x) "and " f^1(x) = g(x), h(x) = (f(x))^2 + (g(x))^2) , if h(5) = 11 , then h(10) is