Answer:
Firstly
f(x)=3x-2=y then
Interchanging x and y we get
x=3y-2
x+2=3y
y=(x+2)/3
f-1(x)=(x+2)/3
f-1(13)=(13+2)/3
f-1(13)=5
B. Is the answer to your question
The correct answer would be B because .47 is bigger than 42/100 or .42
Answer:
Step-by-step explanation:
just replace x into the equation to see if y match with the table.
