Here's an example: |dw:1443379888847:dw| both 1 and 7 are 3 units from 4. I can write the equation |x-4|=3 to model the situation, since both positive and negative difference are covered by the absolute value function.
didnt the qustion say from -1
so i think its -4 and 2 right???
from the hint you were given |dw:1443380390321:dw| sounds like you are on right track
and how do u write it as an absolute value inequality
look at the hint you were given an example as a hint, not the answer. you can work this from the example. what do you get?
does it have to be subtraction all the time???
when u graph it, do we write it as an inequality or
yes, you are looking at differences the difference between -1 and x is 3
ooh and when u graph do u need arrows
pointing from -4 and left and 2 and right
is that right
graph? the answers are -4 and 2 so you would puts dots in those numbers, surely?
there is no inequality here, is there?
wait sorry then ur correct ive been sooo focused on inequalities frgt
thnx sooo much