| 10 - 4x | ≤ 2
≤ (less than or equal to)
2007-11-26 09:18:36 · 9 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
You three are horribly biased and immature.
2007-11-26 09:28:13 · update #1
If you didn't have a picture of the Antichrist as your avatar, I might be willing to help you. But, since you do, I'll just say "do your own homework".
IMPEACH BUSH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2007-11-26 09:21:42 · answer #1 · answered by Anonymous · 1⤊ 6⤋
okay, |10-4x| whenever something is inside those lines, it means that everything in them has to be positive. right now, the -4x is negative. so you would rewrite it as 10+4x.
now, the < (with the little line under it) acts as an = sign.
so... 10+4x=2. subtract 10 from both sides. 2-10=-8
now you have... 4x= -8. now divide -8 by 4 and you get 2.
therefore, x=2.
im not sure how to graph it on a coordinate plane, but on a number line, all you have to do is draw a line, mark the numbers -3 through 3 on it, and make a black dot on 2. the arrow in the original question is pointing left, so you would darken everything on the number line thats to the left of the dot.
hope ANY of that helps!
2007-11-26 17:36:51 · answer #2 · answered by Scott Q 2 · 1⤊ 1⤋
| 10 - 4x | ⤠2 This can be rewritten as :
-2 ⤠10 -4x ⤠2
Subtract 10 from all terms getting:
-12 ⤠-4x ⤠-8
Divide by -4 getting:
3 >= x >= 2
>= means greater or equal to
On number line, put solid dots at 2 and 3.
Draw a line between the two dots. That's your graph.
Interesting to see the Dems display their usual hatred, don't you think?
2007-11-26 17:31:19 · answer #3 · answered by ironduke8159 7 · 2⤊ 1⤋
(x less than or equal to 3) and (x greater than or equal to 2)
Graph:
<---------*=======*---------->
2 3
(both closed circle and
space in the middle should be shaded in)
10 points should be awarded
2007-11-26 17:39:03 · answer #4 · answered by Anonymous · 0⤊ 1⤋
x is less than or equal to -2
--------------------->
<-----------*---------->
-4 -3 -2 -1 0
2007-11-26 17:34:12 · answer #5 · answered by Kevin C 1 · 0⤊ 1⤋
I'm not very good in this area, sorry.
2007-11-27 10:29:34 · answer #6 · answered by kim t 7 · 0⤊ 0⤋
the answer could be x=2 but that is just a guess(jk not about the answer)
2007-11-26 17:31:32 · answer #7 · answered by toady1928 2 · 0⤊ 3⤋
I thought you republicans had all the brains.
2007-11-26 17:21:31 · answer #8 · answered by Shazam 3 · 1⤊ 4⤋
sorry, no homework
2007-11-26 17:21:16 · answer #9 · answered by sway 3 · 2⤊ 3⤋