Question

relation and functionFunction OperationComposition of functionsymmetryfunction Inversesrate of change scartterplots

Answer 1

The answer is

`m\text{ }\\e\text{ 0}`

So the first one is the answer.

Because if m = 0 then the function would be a constant function that does not have inverse. and we don't care if b= 0 or not because even if b= 0 or no we just need to know about m.