" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penyelesaian dalam file (format doc)
Semoga berguna.
y = -1/2 x + 4 kalikan 2
2y = -x + 8
x + 2y = 8
b) y+2 = -4(x-1)
y = -4x + 4 -2
y = -4x + 2
4x + y = 2
c) y-6 = (4-6)/(7-1) (x-1)
y-6 = -2/6 (x-1)
y = -1/3x + 1/3 + 6 kalikan 3
3y = -x + 1 + 18
x + 3y = 19
d) y+1 = 1(x+2)
y = x +2-1
y = x + 1
e) y-1 = 0
y = 1
f) x = 7
g) y-1= -(0+5)/(-2+4) (x+2)
y-1 = -5/2 (x+2)
y = -5/2 x - 10/2 + 1 kalikan 2
2y = -5x -10 + 2
2y = -5x -8
5x + 2y + 8 = 0