Let `f:RtoR:f(x)=x^(2)`. Determine (i) range (f) (ii) `{x:f(x)=4}`

A function f : R rarr R defined by f(x) = x^(2) . Determine (i) range of f (ii). {x: f(x) = 4} (iii). {y: f(y) = –1}

Let f:RtoR:f(x)=x^(2)+1 . Find (i) f^(-1){10} (ii) f^(-1){-3}

Let f:R rarr R be such that f(x)=2^(x) Determine: Range of f( ii) quad {x:f(x)=1} (iii) Whether f(x+y)=f(x)f(y) holds.

Let f: R\rightarrowR be such that f(x)=2^x . Determine: Range of f (ii) {x :f(x)=1} (iii) Whether f(x+y)=f(x)f(y) holds.

Let f:RtoR:f(x)=x^(2)+1 . Find (i) f^(-1){-4} (ii) f^(-1){10} (iii) f^(-1){5,17} .

A function f: R->R is defined by f(x)=x^2dot Determine Range of f ii. {x :f(x)=4} iii. {y :f(y)=-1}

Let f:RtoR:f(x)=(x)/(c) where c is a constant. (i) (cf)(x) (ii) (c^(2)f)(x) (iii) ((1)/(c)f)(x)