Answer:
5
Step-by-step explanation:
*Just a highly recommended guess.*
(-1,4)
x=x1+x2 / 2
y=y1+y2 / 2
1/3
11/12 -7/12 = 11-7/12 =4/12 =1/3
y = 0.5x + 1.5
I just graphed the points with GeoGebra. Hope this Helps!
b + x + a
Hope it helps you.