2006-08-30 07:04:39 · 6 answers · asked by KG 1 in Science & Mathematics ➔ Mathematics
I cant draw the graph here, but it looks like this
y=0 when x>=0
and y=2x when x<0.
2006-08-30 07:07:44 · answer #1 · answered by A 4 · 1⤊ 0⤋
When x <0, the function is a rising diagonal line with a slope of 2. At x=>0, the function is plotted along the x-axis.
2006-08-30 07:12:59 · answer #2 · answered by Dawgface420 5 · 0⤊ 0⤋
for a graph, go to www.quickmath.com, click Plot under Equations, which is to the left of the website.
type in y = x - |x|
then change the margins to
-10,10
-10,10
then click plot.
2006-08-30 08:09:47 · answer #3 · answered by Sherman81 6 · 0⤊ 0⤋
its really hard to draw it but go to google and search for 'winplot', download and install it, its a free software for graphing math equations
just dont use it too much on doing your work... destroys the math way of thinking graphs
hope this helps
2006-08-30 07:28:10 · answer #4 · answered by pohon88 1 · 0⤊ 0⤋
It would be ... y = 0 where x>=0
y= 2x where x< 0
2006-08-30 07:09:24 · answer #5 · answered by Luay14 6 · 0⤊ 0⤋
For positive x: Y=0
For negative x: Y= -2x
2006-08-30 07:08:51 · answer #6 · answered by Anonymous · 0⤊ 0⤋