Question

Diketahui titik A(-2,-4) B (-5,1)tentukan gradien dan persaman garis lurus

Answer 1

A (-2,-4) B(-5,1)
M = Y2-Y1/X2-X1
m = 1+4/-5+2
m = 5/-3

Answer 2

Persamaan garis lurus:
y-y1/y2-y1 = x-x1/x2-x1
y-(-4)/1-(-4) = x-(-2)/-5-(-2)
y+4/1+4 = x+2/-5+2
y+4/5 = x+2/-3
-3(y+4) = 5(x+2)
-3y-12 = 5x+10
-3y-5x = 10+12
-3y-5x=22



maaf ya kalo salah