Home
Class 12
MATHS
[rArrquad lambda=-8],[" BXAMPLE "6" If "...

[rArrquad lambda=-8],[" BXAMPLE "6" If "f" is a real function defined by "f(x)=(x-1)/(x+1)," then prove that: "f(2x)=(3f(x)+1)/(f(x)+3)]

Promotional Banner

Similar Questions

Explore conceptually related problems

If f is a real function defined by f(x)=(x-1)/(x+1) , then prove that f(2 x)=(3f(x)+1)/(f(x)+3) .

If ‘f’ is a real function defined by : f(x)= (x-1)/(x+1) , then prove that f (2x) = (3 f(x)+1)/(f(x)+3) .

Let (x) is a real function, defines as f(x) =(x-1)/(x+1), then prove that f(2x)=(3f(x)+1)/(f(x)+3).

Let (x) is a real function, defines as f(x) =(x-1)/(x+1), then prove that f(2x)=(3f(x)+1)/(f(x)+3).

If f(x)=x+(1)/(x) , then prove that : {f(x)}^(3)=f(x^(3))+3*f((1)/(x))

If f(x)=x+(1)/(x) , then prove that : {f(x)}^(3)=f(x^(3))+3*f((1)/(x))

If f and g are real functions defined by f(x) =2x-1 and g(x) =x^(2) , then prove that (3f-2g)(1)=1

If is a real valued function defined by f(x)=x^(2)+4x+3, then find f'(1) and f'(3)

If f(x) =x+1/x , prove that : [f(x)]^3 = f(x^3)+3f (1/x) .