Question

Tolong ka Kerjakan sama Pakai Caranya​

Answer 1

y= 3x + 2 --> m1 = 3

syarat grs tegak lurus

m1 x m2 =-1

3 x m2 = -1

m2= - 1/3

grs melalui (6,-1) dgn m = -1/3

y - y1= m (x - x1)

y-(-1) = - 1/3 (x - 6)

y+1 = - 1/3 x +2

y = - 1/3 x +2 -1

y = - 1/3 x + 1 --> dikali 3

3y = -1 x + 3

3y + x = 3