Algorithm to check function is invertible

Every function is invertible.

Every function is invertible.

Every function is invertible.

Algorithm of one-one function

Which of the following function is invertible f(x)=2^(x)

Algorithm to check consistancy of a linear system.

True or False statements : Every function is invertible.

Prove that the function f: [0,oo)rarr R , given by f(x) =9x^(2) +6x -5 is not invertible. Modify the codomain of the functions to make it invertible, and hence find f^(-1)

The function f: [0,∞] to R given by f(x) = 25x^(2) + 10x – 7 is not invertible. What will be the codomain of the function f to make it invertible.

Statement-1 : Let f : [1, oo) rarr [1, oo) be a function such that f(x) = x^(x) then the function is an invertible function. Statement-2 : The bijective functions are always invertible .