tentukan gradien garis yang melalui 2 titik a. A (0,4) B (-5,2) b. P (-2,-3) Q (-6,-4) c. K (5,2) L (6,11)

A.) m = y2 - y1 / x2 - x1
m = 2 - 4 / (-5) - 0
m = -2 / -5
m = 2 / 5
B.) m = y2 - y1 / x2 - x1
m = (-4) - (-3) / (-6) - (-2)
m = -4+3 / -6+2
m = -1 / -4
m = 1 / 4
C.) m = y2 - y1 / x2 -x1
m = 11 - 2 / 6 - 5
m = 9 / 1
m = 9
semoga membantu...