Question

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) = 4x + 3

Part B: Which function has a greater y-intercept? Justify your answer.

Answer 1

I finished Part A.

Answer 2

You can find your y-int when x=0. In the first equation, your y-int is -1. In the second equation your y-int is 3.

Answer 3

g(x) = 4x + 3

3 is the intercept when

y=mx+b

f(x) says that when x=0, y=-1

g(x)=y intercept=3
f(x)=y intercept=-1

Answer 4

Thanks