tolong bantu no 17-21 ya pakai cara^^
Matematika
Adeliaptr20
Pertanyaan
tolong bantu no 17-21 ya
pakai cara^^
pakai cara^^
1 Jawaban
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1. Jawaban alex422
17. uji titik x = 1; y= 3 (A)
18. gradien = 6/-3 (B)
19. gradien = (y2-y1)/(x2-x1) (C)
20. y= -3/4x - 6/4 (B)
21. y-2 = -3(x - 3) = -3x+11 (B)