y = ax + b, tegak lurus, (p, q)
y = -x/a + (p + aq)/a
y = 3x + 2, tegak lurus, (6, -1)
y = -x/3 + (6 + 3 . -1)/3
y = -x/3 + 3/3
y = (-x + 3)/3
3y = -x + 3
x + 3y = 3
Jawab:
Penjelasan dengan langkah-langkah:
M1 = 3
M2 = -1/3
(6, -1) = x1, y1
y-y1 = m2(x-x1)
y-(-1) = -1/3(x-6)
y+1 = -1/3(x-6)
3(y+1) = -1(x-6)
3y + 1 = -x + 6
3y + x + 1 - 6 = 0
3y + x -5 = 0
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y = ax + b, tegak lurus, (p, q)
y = -x/a + (p + aq)/a
y = 3x + 2, tegak lurus, (6, -1)
y = -x/3 + (6 + 3 . -1)/3
y = -x/3 + 3/3
y = (-x + 3)/3
3y = -x + 3
x + 3y = 3
Jawab:
Penjelasan dengan langkah-langkah:
M1 = 3
M2 = -1/3
(6, -1) = x1, y1
y-y1 = m2(x-x1)
y-(-1) = -1/3(x-6)
y+1 = -1/3(x-6)
3(y+1) = -1(x-6)
3y + 1 = -x + 6
3y + x + 1 - 6 = 0
3y + x -5 = 0