Determine the domain of the function. f as a function of x is equal to thirteen divided by three minus x.

hello :

f(x) = 13/ (x-3)

f(x) exist : x - 3 ≠ 0

x - 3 = 0      : x = 3

the domain of the function : f  is   D  = ]-∞:3[ U] 3;+∞[

v v cj van config k tbs eng r.c r.c fcb fb gb frfr

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.