Define an Identity function.

Define identity function. (A) A function f A to A is said to be an identitiy function on A if f(x) = x, AA x in A .

Statement 1 : f (x) = |x - 3| + |x - 4| + |x - 7| where 4 lt x lt 7 is an identity function. Statement 2 : f : A to A defined by f (x) = x is an identity function.

Statement 1 : f (x) = |x - 3| + |x - 4| + |x - 7| where 4 lt x lt 7 is an identity function. Statement 2 : f : A to A defined by f (x) = x is an identity function.

If f : R-{-1} rarr R-{1} be defined by f(x)= (x-1)/(x+1) , verify that fof^-1 is an identity function.

A constant and identity function is everywhere continuous.

Homogeneous Function || Bounded function || Identity function|| Explicit and implicit function || Even and odd function

If f(x) is an identity function, then f(5) is equal to

If f(x) is an identity function, then f(5) is equal to

Explain Identity function with graph