Jawapan

  • Pengguna Brainly
2016-03-07T23:00:17+08:00
Y = bx/x + a
(0,3),(3,6)

6-3 , 3-0 = 1 (gradient)

3 = 0/0 + a
a = 3

6 = 3b/6+3
3b = 54
b = 18
2 5 2
b saya xdpt 1
haa xpa2 thank!!! :)
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sokay2 :D
: D
2016-03-09T12:23:28+08:00
Y = mx + c

m = (6 -3)/(3 -0)
m = 3/3
m = 1

c = pintasan pada paksi-y

x/y = 1x + 3
x = y(x + 3)
y = x/(x + 3)

bandingkan dengan persamaan pada graf
y = bx/(x +a)

maka, a = 3, b = 1
1 5 1