http://prntscr.com/cop6gn How is the answer all real numbers?
|2s -7| >= -1 Do you know how to work with absolute values?
Yes
Easiest way I think is to just square both sides and get rid of it, but I hope someone here will come and show you rules to deal with it otherwise.
Absolute value of anything is greater, or equal to 0. So it will NEVER be negative.
exactly
So isn't it supposed to be no solution?
so it's like saying: whatever s you put, it will ALWAYS BE GREATER THAN -1
No its `definitely all real numbers.`
the whole thing is always greater that's why the solution is all real numbers cuz whatever real number you put in there won't change that fact
yeaaaah that's the answer xD I don't know how it is though
oh
wait I get it; thanks
when it is said that all real numbers are the solution they just mean any number that is not imaginary will work
I was being d u m b
you're fine
Nicely explained @LannyXX :)
thank you!
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