Question

Let f(x) = 3x - 6 and g(x) = x - 2. Find f/g and its domain. A. 3; all real numbers B. 1; all real numbers C. -3; all real numbers except x = 3 D. 3; all real numbers except x = 2

Answer 1

@iGreen

Answer 2

f(x)/g(x)=3x-6 / x-2 = 3. so y=3 is a horizontal line , defined everywhere but at 2 since you have canceled x-2, which meant it was not a division by zero.