Home
Class 11
MATHS
Let f be a real valued invertible functi...

Let f be a real valued invertible functions such that `f(( 2x-3)/( x-2))= 5x- 2 ,x ne =2` . Then the value of `f^(-1) (13) ` is ………….

Text Solution

Verified by Experts

The correct Answer is:
3
Promotional Banner

Similar Questions

Explore conceptually related problems

If f(g(x)) = x and g(f(x)) = x then g(x) is the inverse of f(x) . (g'(x))f'(x) = 1 implies g'(f(x))=1/(f'(x)) Let us consider a real value bijective function g(x) sun that g'(x) = sin^2 (x+pi/4) +2 cos (x -pi/4) and g(pi/4) =3 then value of (g^(-1))(3) is

Let f(x) = x^5 + 2x^3 + 3x + 4 then the value of 28 d/(dx) (f^(-1)(x)) at x = -2 is

Let f(x) = (x + x^(2) + ...+ x^(n)-n)/(x -1), x ne 1 , the value of f (1)

Let f:R to R be a continuous function and f(x)=f(2x) is true AA x in R . If f(1) = 3 then the value of int_(-1)^(1) f(f(x))dx=

If 2f(x) -3f(1/x)=x^(2), x ne 0 , then f(2)=

If the function f(x) = x^3 + e^(x/2) and g(x) =f^-1(x) , then the value of g'(1) is

Let f : R to R be a differentiable function such that f(2) = -40 ,f^1(2) =- 5 then lim_(x to 0)((f(2 - x^2))/(f(2)))^(4/(x^2)) is equal to