Question

Raphael graphed the functions g(x)=x+2 and f(x)=x-1. How many units below the y-intercept of g(x) is the y-intercept off.

Answer 1

3 units

Explanation:

got it right on edge 2021

Answer 2

3 units

Explanation:

we know that

The y-intercept is the value of the function when the value of x is equal to zero

Looking at the graph

we have that

The y-intercept of g(x) is 2

Verify ---> For x=0 ---> g(0)=0+2=2

The y-intercept of f(x) is -1

Verify ---> For x=0 ---> f(0)=0-1=-1

Find the difference

`2-(-1)=2+1=3\ units`