tentukan gradien dari -2x-5y+2=0 dg cara nya

-ax - by + c = 0
-2x - 5y + 2 = 0
a=-2, b=-5, c=2
gradien(m) = -a/b
= -(-2)/-5
= 2/-5
= -2/5

atau
y = mx + c
-2x - 5y + 2 = 0
5y = -2x + 2
y = -2/5x + 2/5
y = mx + c
m = -2/5