Answer:
6
Step-by-step explanation:
Answer:
Huh...? You said free points...
Step-by-step explanation:
B. is the answer because they have 2 variables that you need to combine “combine like terms”
Answer:
10
Step-by-step explanation:
f(x) = 3x + 1
f^-1 = x-1/3 , it is known as inverse function.
f(3)= 3*3 +1
=9+1
=10
To find inverse,
x=3x + 1
y=3x+1
Exchanging the position or x and y
x=3y+1
x-1=3y
.•. y=x-1/3
