Home
Class 12
MATHS
If f(x)=x(x-1) is a function from [1/2,o...

If `f(x)=x(x-1)` is a function from `[1/2,oo)to[-1/4,oo),` then `{x in r :f^(-1)(x)=f(x)}` is a. null set b. `{0,2}` c. `{2}` d. a set containing 3 elements

Promotional Banner

Similar Questions

Explore conceptually related problems

If the function f:[1,oo)to[1,oo) is defined by f(x)=2^(x(x-1)) then f^(-1) is

The function f : [0,oo)to[0,oo) defined by f(x)=(2x)/(1+2x) is

If the function f:[2,oo)rarr[-1,oo) is defined by f(x)=x^(2)-4x+3 then f^(-1)(x)=

If the function, f:[1,oo]to [1,oo] is defined by f(x)=3^(x(x-1)) , then f^(-1)(x) is

Let a function f:(1, oo)rarr(0, oo) be defined by f(x)=|1-(1)/(x)| . Then f is

If f:[1, oo) rarr [2, oo) is defined by f(x)=x+1/x , find f^(-1)(x)