Question

Tentukan persamma garis yg melalui (7,2)dan sejajar dgn garis 2x-5y=8 tolong cpt...ok

Answer 1

2x - 5y = 8
-5y = -2x + 8
5y = 2x - 8
y = 2/5x - 8

m = 2/5

y - b = m(x - a)
y - 2 = 2/5(x - 7)
y - 2 = 2/5x - 14/5
5y - 10 = 2x - 14
5y = 2x - 14 + 10
5y = 2x - 4

atau

5y - 2x + 4 = 0

atau

5y - 2x = -4