Jawapan

  • Pengguna Brainly
2016-02-11T16:28:00+08:00
Y = 1/8 x + 5 Kecerunan = 1/8 Y = 0 0 = 1/8x + 5 - 5 = 1/8x x = - 40 x = 0 Y = 5
1 5 1
  • Adl
  • Bercita-cita tinggi
2016-02-11T17:02:13+08:00
Y = 1/8 x + 5
kecerunan = 1/8
pint-y , apabila x = 0
y = 1/8 (0) + 5
y = 5
pint-x, apabila y = 0
0 = 1/8 x + 5
x/8 = -5
x = -40