Question

please help me find the domain to this expression

Answer 1

Hello from MrBillDoesMath!

Answer:

Domain = {All real number except for x = 5}

Discussion:

The domain of a function is all points where the function is defined. In this case, as division by zero is not allowed . the domain is all real number except where x-5 = 0, i.e. x =5

Thank you,

MrB