Consider `f:RtoR` given by `f(x)=5x+2`
Show that `f` is one-one.

Consider f:RtoR given by f(x)=3x+2 show that f is invertible. Find the inverse of f

Consider f : R rarr R given f(x) = 4x + 3. Show that f is invertible. Find the inverse of f.

If f:RtoR is a function defined by f(x)=3x-2 Show that f is one-one.

Consider f:R^+to[-5, infty) given by f(x)=9x^2+6x-5 . Show that f is invertible with f^-1(y)=frac(sqrt(y+6)-1)(3)

Consider the function f:NtoN , given by f(x)=x^3 . Show that the function ' f ' is injective but not surjective.

Consider f:RrarrR , f(x)=4x+5. Show that f is invertible.

Consider f:RtoR given by f(x)=5x+2 Is f invertible? Justify your answer.

Consider f:R_+ rarr[-5,infty) given by f(x)=9x^2+6x-5 .Show that f is invertible with f^-1(y)=((sqrt(y+6)-1)/3)

Consider the function f:[0,pi/2]rarrR given by f(x)=sinx and g:[0,pi/2]rarrR given by g(x)=cosx . Show that f and g are one-one functions.

If f : R rarrR be defined by f(x) = 5x - 3, then prove that f is one-one and onto and find a formula for f^(-1)