A function `f: R to R` is defined as`f(x)=x^(2)-1`. Evaluate each of the following:
`(i) f^(-1)(-2) " "(ii) f^(-1)(17)`
`(iii) f^(-1) (26,50)" "(iv) f^(-1)(0)`

A function f : RrarrR is defined as f(x) = x^(2) +2 , then evaluate each of the following : (i) f^(-1)(-6) (ii) f^(-1)(18)

A function f : RrarrR is defined as f(x) = x^(2) +2 , then evaluate each of the following : (i) f^(-1)(-6) (ii) f^(-1)(18)

A function f: R to R is defined as: f(x) ={{:(1,x in Q),(-1,x notinQ):} Evaluate each of the following: (i) f(2),f(pi)" "(ii) Range of f (iii) f^(-1)(-1)" "(iv) f^(-1)(1)

A function f: R to R is defined as: f(x) ={{:(1,x in Q),(-1,x notinQ):} Evaluate each of the following: (i) f(2),f(pi)" "(ii) Range of f (iii) f^(-1)(-1)" "(iv) f^(-1)(1)

A function f :Rto R is defined as f (x) =3x ^(2) +1. then f ^(-1)(x) is :

A function f :Rto R is defined as f (x) =3x ^(2) +1. then f ^(-1)(x) is :

A function f :Rto R is defined as f (x) =3x ^(2) +1. then f ^(-1)(x) is :

If a function f:R to R is defined as f(x)=x^(2)+1, then find each of the following : (i) {x,f(x)=26} (ii) Pre-image of 17 under f (iii) Pre-image of 2 under f

If a function f:R to R is defined as f(x)=x^(2)+1, then find each of the following : (i) {x,f(x)=26} (ii) Pre-image of 17 under f (iii) Pre-image of 2 under f

If f : R to R is defined by f(x) = x/(x^(2)+1) find f(f(2)) .