bantuin nomer 2 sama nomer 3 ygy
Penjelasan dengan langkah-langkah:
2.)
a = y/x
a = 4/3
b = -2/3
c = 5/-4
c = -5/4
3.)
a.
m = y2-y1/x2-x1
m = 6-2/5-3 = 4/2 = 2
b.
m = y2-y1/x2-x1
m = 4-0/-2-6
m = 4/-8
m = -1/2
c.
m = y2-y1/x2-x1
m = d-b/c-a
[answer.2.content]
