Answer:
The y-intercepts are the same and the slope of f(x) is greater than g(x)
Explanation:
1) Make an equation for f(x)
y- intercept = 1 ( 0 , 1 )
Slope: 4x

=
= 4
Equation: f(x) = 4x + 1
2) Comparing the y-intercepts
y = mx + b
g(x) = 3x + 1
f(x) = 4x + 1
3) Comparing slopes
g(x) = 3x + 1
f(x) = 4x + 1