Give with good explanation and will give Braliest!! Hurry pls! Mandy used the graph to write the equation of the line it represents. She took these steps.

Substituting values into y = mx + b

y =

x +

100 pts!!!

Mandy used the graph to write the equation of the line it represents. She took these steps.

1.   y−intercept = (0, 2)

2.   Slope = -0.5

rise

run

=  

− 2

4

= −  

1

2

3.   Substituting values into y = mx + b

y =  

✔ –0.5

x+  

✔ 2

Explanation:

Good luck!