please dijawab yaa sama cara kerjanya ditolong yaa

melalui(10,60) & (40,20)
x1=10 x2=40 y1=40 y2=20
gradien(m)??
m=y2-y1 / x2-x1
=20-60 / 40-10
=-40 / 30
= -4/3 A

(10,60)
x1 y1

(40,20)
x2 y2

m= (y2-y1)÷(x2-x1)
m=(20-60)÷(40-10)
m= -40÷30
m= -4÷3
[tex]m = \frac{ - 4}{3} [/tex]