K (4,-2) bergradien 3
Matematika
tnanda70
Pertanyaan
K (4,-2) bergradien 3
1 Jawaban
-
1. Jawaban daffaci
Jawaban
y-y1 = m(x-x1)
y+2 = 3(x-4)
y+2 = 3x-12
y = 3x - 14
3x - y - 14 = 0