If `f,g,\ h` are three functions defined from `R\ to\ R` as follows: Find the range of `f(x)=x^2`

If f,g,\ h are three functions defined from R\ to\ R as follows: the range of h(x)=x2+1

If f,g,\ h are three functions defined from R\ to\ R as follows: the range of h(x)=x^2+1

If f,g,\ h are three functions defined from R\ to\ R as follows: the range of h(x)=x^2+1

f, g and h are three functions defined from R to R as follows: (i) f(x)=x^(2) (ii) g(x)=x^(2)+1 (iii) h(x)=sinx Then, find the range of each function.

Let f : R rarr R be the function defined by f(x) = 1/(2-cosx),AA x inR . Then , find the range of f .

Let f:R to R be the function defined by f(x) = (1)/(2-cos x), AA x in R. Then, find the range of f .

If f: [(2,oo) rarr R be the function defined by f(x) =x^(2) - 4x +5 , then the range of f is ...........

If f:R→R and g:R→R be two functions defined as below, then find fog(x) and gof(x); f(x)=2x+3,g(x)=x^2+5

f and g are functions defined from R rarr R If f(x-2)=x^(2) and g(x)=(x+2)^(2) then f(x)+g(x-2)=?