Question

6. Let f(x) = 3x + 2 and g(x) = x - 3. Find g(x) - f(x) and state its domain.

Answer 1

Answer: See step by step

Step-by-step explanation: Subtract f(x) from g(x) which gives us -2x-5. The domain of a linear function is all real numbers or (-∞,+∞) since we can plug any x-values into it to find the range.