Question

Gan mau tanya Gardien garis yang melalui titik (-1 , 4) dan (-4 , 1) adalah...

Answer 1

M = y2 -y1/x2-x1
m = 1-4/-4-(-1)
m = -3/3 = -1

Answer 2

M = ( y₂ - y₁ ) / ( x₂ - x₁ )

(-1,4) dan (-4,1)
m = (1 - 4) / (-4 - (-1))
m = -3 / -3
m = 1

semoga membantu ya :)