यदि `f : R to R ` इस प्रकार परिभाषित है कि `f(x) = x^2 +1` तो ज्ञात कीजिए:
`f^(-1)(17)`

If x and y are natural numbers such that x+ y = 2017, then what is the value of (-1)^x + (- 1)^y ? यदि x तथा y प्राकृतिक संख्याएँ इस प्रकार है कि x+y = 2017 है, तो (-1)^x + (- 1)^y का मान क्या है?

If f: R to R defined by f(x) = x^(2)+1 , then the set of all pre-images of 17=f^(-1)(17) ,the set of all pre-images of -3=f^(-1)(-3) are respectively

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

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

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

If f: R to R is defined by: f(x-1) =x^(2) + 3x+2 , then f(x-2) =

If f: R^+ to R , f(x) + 3x f(1/x)= 2(x+1),t h e n find f(x)

If f: R^+ to R , f(x) + 3x f(1/x)= 2(x+1),t h e n find f(x)