The table below represents a linear function f(x) and the equation represents a function g(x):

x
f(x)
-1
-5
0
-1
1
3
g(x)

g(x) = 4x + 3

part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x).

part b: which function has a greater y-intercept? justify your answer.