Respuesta :
Answer:
The domain is all real numbers except x=3
Step-by-step explanation:
Assuming you mean
f(x) = 1/(x-3)
The domain is all numbers that x can take
This function is define except when the denominator goes to zero
x-3 cannot be zero
x cannot be 3
The domain is all real numbers except x=3
To find the domain of the function, we can solve for the zero of the denominator. The numbers that can’t be included are the ones that make the denominator equal zero.
x - 3 = 0
x - 3 + 3 = 0 + 3
x = 3
Therefore, the domain is all real numbers except 3.
Best of Luck!