Question

How do you find the domain of `f(x) =10x-4 / (x-1)`?

Answer 1

all x such that x `!=1`

Explanation:

The domain is the set of all real numbers where f(x) is defined.

For this function, f(x) is NOT defined where x = 1, since that would cause a divide by zero.

So, your domain is all real numbers x such that x `!= 1`