15 points brainliest
1.
let f(x) = 3x + 2 and g(x) = x - 3. find g(x) - f(x) and state its domain.

4x – 1; all real numbers

–2x – 5; all real numbers

2x + 5; all real numbers

2x – 1; all real numbers

see explanation

Step-by-step explanation:

g(x) - f(x)

x - 3 - (3x + 2) ← distribute parenthesis by - 1

= x - 3 - 3x - 2 ← collect like terms

= - 2x - 5

There are no restrictions on the domain of - 2x - 5, thus

domain is all real numbers

the distance from any point on the parabola to the focus is the exact same as the distance from that point to the directrix.

if you could provide answer choices that might allow me to answer the question easier if my above answer isn't an option! (: