the function `f(x)=(x^2+4x+30)/(x^2-8x+18)` is not one-to-one.

Find the domain and range of the function f(x)=(x^2)/(1+x^2) . Is the function one-to-one?

The function f(x) = (4-x^(2))/(4x-x^(3)) is

If f : ArarrAandA=R-{8/(5)} , show that the function f(x) = (8x+3)/(5x-8) is one -one onto. Hence find f^(-1) .

The range of the function y=(x+2)/(x^2-8x-4)

For xgeq0 , the smallest value of the function f(x)=(4x^2+8x+13)/(6(1+x)), is

For xge 0 , the smallest value of the function f(x)=(4x^2+8x+13)/(6(1+x)) , is ________.

Calculate the greatest and least values of the function f(x)=(x^4)/(x^8+2x^6-4x^4+8x^2+16)

Find the interval in which the function f(x) = sqrt3 sin 2x - cos 2x + 4 is one - one

Verify Rolle's theorem for the function f(x)=x^2+2x-8, x in [-4,2] .

The function f:xtoY defined by f(x)=x^(2)-4x+5 is both one-one and onto if