Question

Tntukan gradien dari persamaan gaaris berikut
a.2x+3y-6=0
b.-4x+5y=10
c.x-2y-3=0
d.2/3x+1/3y+5=0
e.-4/5x+2/3y=5/7

Answer 1

A) 2x + 3y - 6 = 0
3y = - 2x + 6
y = - ⅔x + 2
m = - ⅔

b) - 4x + 5y = 10
5y = 4x + 10
y = 4/5 x + 2
m = 4/5

c) x - 2y - 3 = 0
- 2y = - x + 3
y = ½ x - 3/2
m = ½

d) ⅔x + ⅓y + 5 = 0
⅓y = - ⅔x - 5
y = - 6/9x - 15
m = - 6/9

e) - 4/5 x + 2/3 y = 5/7
2/3 y = 4/5 x + 5/7
y = 12/10 x + 15/14
m = 12/10