richiesmasher
Junior Member
- Joined
- Dec 15, 2017
- Messages
- 111
Hello again, I have a question here that I have no previous knowledge of, I turn to the internet for help because I am currently studying on my own for a test.
I have a question here that to be honest I have no idea about.
It states: Determine the interval of x for which (i) x(x+2)> 0
(ii) x(x+4)≤ 5
Now all I know is the basic outline of what an interval is, on a graph the regions where say a number x, is either increasing or decreasing, hence positive or negatives intervals of the number x.
But that's about it, I really do not know where to go from this point. Any help would be appreciated.
I have a question here that to be honest I have no idea about.
It states: Determine the interval of x for which (i) x(x+2)> 0
(ii) x(x+4)≤ 5
Now all I know is the basic outline of what an interval is, on a graph the regions where say a number x, is either increasing or decreasing, hence positive or negatives intervals of the number x.
But that's about it, I really do not know where to go from this point. Any help would be appreciated.