(b) Draw the graphs of y=|2x-5|and y=|4-x on the same axes. Hence solve |2x-5|<|4-x|
10
y=12x-51
-10 -8
-6
~2
(1,3)
(3,1
y=14-x1
-4
-2
0.
-2
4.
4
-6-
6
00
8
10
X
-8-
--101
y = 14-x1, V-shaped, x-intercepts (4,0)
y-intercepts (04)
y = 12x-51, V-shaped, X - intercepts (2.5,0)
y-intercepts (0.5)
グラフでこの範囲を求める以外
The Bolution is
1くみくる
に方法はありますか?
[8m]