" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
tegak lurus = m1×m2 = -1 > 3/2 × m2 = -1 > m2 = -2/3
y+2 = -2/3x + 6 * Kali 3
3y+6 = -2x + 18
2x+3y+6-18=0
2x+3y-12=0
garis yang tegak lurus apabila
m₁ x m₂ = -1
3/2 x m₂ = -1
m₂ = -1 x 2/3
m₂ = -2/3
Persamaan garis =
y - y₁ = m ( x - x₁ )
y - (-2) = -2/3 ( x - 6)
y + 2 = -2/3 ( x - 6) (dikali 3)
3y + 6 = -2 (x - 6)
3y + 6 = -2x +12
2x + 3y + 6 - 12 = 0
2x + 3y - 6 = 0