Respuesta :

If f(x) is parallel to the line y=3/4x+b ,it would have to have the same slope. 

In this equation:
y=mx+b

m= is the slope of the line.

A line parallel to the line y=3/4x +2/5 must have the same slope; that it is to say, the slope would be m=3/4

Examples:
y=3/4 x+ 50000
y=3/4 x -51/36
y=3/4 x -√2

These functions could be parallels to the line y=3/4 x +2/5

Answer:

a f(x) = 3/4x+9

Step-by-step explanation:

got it right on edge.