Write the equation of line , in slope-intercept form, given the points A(0, 4) and B(-4, -8). In your final answer, include all of your calculations.

y=3x + 4

Step-by-step explanation:

Slope intercept form: y=mx+b

M is the slope, and b is the y-intercept.

(0,4) (-4,-8)

(X2, y2) (x1, y1)

M= Y2-y1

X2-x1

M = 4 - (-8)

0 - (-4)

M = 4+8

___

0+4

M = 12

___

4

Slope: 3.

Y-intercept : 4.

y=3x+4

36/60

36/2=18

60/2=30

18/30

18/3=6

30/3=10

6/10

6/2=3

10/2=5

your final answer would be 3/5 of an

hope this !

step-by-step explanation:

for exempl this   system of equations   y = x - 3

                                                                y = 2x - 5

look   the line : y = x -3     ( red)

                            the line : y = 2x -5 ( bleus)