Question

Let f(x) = 3x - 6 and g(x) = x -2. find f/g and it's domain.

choices:
3, all real numbers
3, all real numbers except x = 2
1, all real numbers
-3, all real numbers except x = 3

Answer 1

The answer is 3 for all the numbers except x=2. hope it helps! :)

Answer 2

f(x) = 3x - 6
g(x) = x -2. find f/g and it's domain
f(x)/g(x)=(3x-6)/(x-2)--->3*(x-2)/(x-2)=3 (but remember for x=2 the f(x)/g(x) not exist)
f(x)/g(x)=3
domain= all reals numbers except x=2

The answer is 3, all real numbers except x = 2