Answer:
x-3
Step-by-step explanation:
f(x) = 3x-2
g(x) = 2x + 1
(f-g)(x) = 3x-2 - ( 2x+1)
Distribute the minus sign
=3x-2 -2x-1
Combine like terms
= 3x-2x -2-1
=x-3
D. [tex]x-3[/tex]
[tex]f(x) = 3x-2[/tex]
[tex]g(x) = 2x + 1[/tex]
[tex](f-g)(x)[/tex]
[tex]f(x)-g(x)[/tex]
[tex](3x-2)-(2x+1)[/tex]
[tex]3x-2-2x-1[/tex]
[tex]3x-2x-2-1[/tex]
[tex]1x-3[/tex]
