00:01
The way i would approach the first part is by setting up two different inequalities, less than 0 .5.
00:10
And the way my brain works is just that what's inside the absolute value could be a negative.
00:17
So if i divide a negative over, you have to flip the inequality and 0 .5 divide by negative 1, so to speak, would be negative 0 .5.
00:27
So you just add six over to that one.
00:30
And x being greater than that would be 5 .5.
00:34
And then at the same time, what's inside the absolute value could have been positive, and in which case the inequality does not change.
00:44
And just adding six over on that one, really the same work.
00:47
But you get x is less than 6 .5.
00:51
So doing part b, i guess i'm kind of jumping to part b here...