Question

NEED HELP PLZ HURRY

What is the equation of the line in slope intercept form? if its in points (-2 , 8) (1 , 2)
A. -2x-y=-4
B. y=2x-4
C. 2x+y=4
D. y= -2x+4

Answer 1

(-2,8) (1,2)
m=2-8/1-(-2)
m=-6/3
m= -2
y=-2x+b
(-2,8)
8=-2(-2)+b
8=-4+b
12=b
b=12
y=-2x+12
Hope this helps!