m= -1½ ,(1,2) tlng yaaaa, mkshhh
Matematika
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Pertanyaan
m= -1½ ,(1,2)
tlng yaaaa, mkshhh
tlng yaaaa, mkshhh
1 Jawaban
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1. Jawaban mita541
y-y1=m(x-x1)
y-2=1 1/2 (x-1)
y-2= 1 1/2 x -1 1/2
y =1 1/2x + 1/2