Jawabanmu

2014-09-07T18:36:31+07:00
Absis = x dan oordinat = y

titik p = absis = 4 , oordinat = -7
titk q = absis = -5 oordinat = -7
titk r = absis = -6 oordinat = 4
titik s = absis = a oordinat = b
2 5 2