Question

State the domain of the function
F(x)= (x+3)/(x-1)

Answer 1

x < 1 or x > 1

Explanation:

The domain of a function is the range of values of the input is real and defined

In this particular function, x = 1 is the only value at which the function is not defined since the denominator x -1 becomes 0 and the function is undefined since division by zero is undefined