Where is the hole for the following function located? f (x) = x+3 / (x+4) (x+3)

The hole of a function is described as the x-y coordinate wherein the denominator and numerator equates to zero. For the function f (x) = x+3 / (x+4) (x+3), the common polynomial given is x-3 which can be equated to zero. Hence, 0 divided 0 means a hole in the function. If x+3 = 0, the hole of the function is at x = - 3.