191k views
3 votes
Which function is linear?

A)
f(x) = 3x+ 4
B)
f(x) =
+4
3x
C)
f(x) = 3x - 4
D)
f(x) = 13x] - 4

2 Answers

2 votes

Answer:

4x (6) 13 4 by 2•58+7(8) 13+4

User Dan Friedman
by
4.1k points
1 vote

I want to say b but don't get mad if wrong

User Tim Autin
by
4.5k points