Jawaban:
2x - 3y + 9 = 0
Penjelasan dengan langkah-langkah:
m = -a/b = -3/2
m2 = 2/3
y - y1 = m (x - x1)
y - 3 = 2/3 (x - 0)
y - 3 = 2/3x
-2/3x + y = 3 --> kali -3
2x - 3y = -9
Persamaan Garis
ax + by + c = 0
garis 3x + 2y - 5 = 0
a = 3
b = 2
gradien m1 = -a/b = -3/2
tegak lurus → m2 = -1/m1 = -1/(-3/2) = 2/3
Persamaan garis dg gradien m2 dan memotong sb y di titik (0,3) :
y = m(x - x1) + y1
y = 2/3 (x - 0) + 3
y = 2/3 x + 3
kedua ruas kalikan 3
3y = 2x + 9
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Jawaban:
2x - 3y + 9 = 0
Penjelasan dengan langkah-langkah:
m = -a/b = -3/2
m2 = 2/3
y - y1 = m (x - x1)
y - 3 = 2/3 (x - 0)
y - 3 = 2/3x
-2/3x + y = 3 --> kali -3
2x - 3y = -9
2x - 3y + 9 = 0
Verified answer
Persamaan Garis
ax + by + c = 0
garis 3x + 2y - 5 = 0
a = 3
b = 2
gradien m1 = -a/b = -3/2
tegak lurus → m2 = -1/m1 = -1/(-3/2) = 2/3
Persamaan garis dg gradien m2 dan memotong sb y di titik (0,3) :
y = m(x - x1) + y1
y = 2/3 (x - 0) + 3
y = 2/3 x + 3
kedua ruas kalikan 3
3y = 2x + 9
2x - 3y + 9 = 0