Question

"The inverse of every function must be a function itself." State whether you agree or disagree with the statement providing evidence to support your position.

Answer 1

A function that is its own inverse is called a involution. It is not necessary the inverse of every function must be a function itself.”

Explanation:

Inverse is a function that reverse itself

Lets ,consider an equation used to convert temperature in degrees Fahrenheit( F), to a temperature in degrees Celsius,(C)

C=3/9(F-32)

​But suppose ,we want a equation that did the reverse that means it converted a temperature in degrees Celsius to a temperature in degrees Fahrenheit. Then we inverse the function as

F=3/9(C+32)