Find the domain of the following rational function.
8x(x-3)
f(x) =
2 - 7x-4

Domain is

Solution:

As given in the problem, the rational function is,

We know that the rational function is simply a fraction and in a fraction the denominator cannot be equal to zero because it would be undefined,

Hence from the equation above, we can say that

So, the domain is

(8+64)^2= 5184 < answer

step-by-step explanation:

2^3 = 8

4^3= 64

(8+64)^2 = 5184