" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x1,y1 : 3,1
x2,y2 : -4,-13
rumusnya
x-x1/x2-x1 = y-y1/y2-y1
masukan angkanya
kalau sudah. jadi:
-14(x-3)= -7(y-1)
-14x+42= -7y+7
-14x+7y= 7-42
-14x+7y= -35
titik 10,p :
-14×10+7p=-35
-140+7p=-35
7p=-35+140
7p=105
p=105 : 7
p=15