#1**+1 **

f(x) = [ 1 + 2x] / x

Note that when x = 1, y = 3

So..the point (1,3) is on f(x)

This indicates that the first graph must be correct

And

g(x) = 2 + x

Note that when x = 0, y = 2

So...the point (0, 2) is on g(x)

So....the first graph must be correct because (0, 2) isn't on the second graph of g(x)

Can you take it from here ???

CPhill Mar 5, 2019