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pertama menentukan gradiennya(m)
m=y1-y2/x1-x2
=3-11/0-2
=-8/-2
selanjutnya persamaan garis
y-y1=m(x-x1)
y-3=-8/-2(x-0)
y-3=-8/-2x-0
y-3=-4x-0
4x-y-3=0
jawaban anda benar ka