00:01
Process and these changes into openers to form.
00:03
So i must subtract the 3x the other side and then divide by 4.
00:07
So what this will get me is y is greater than equal to the negative 3 over 4x, then 12 divided by 4 is 3.
00:14
Same thing down here.
00:15
I'm going to move the x over and then divided by 4.
00:17
So i'd have negative 1 over 4x.
00:20
That's greater than equal to, and then 8 divided by 4 is 2.
00:23
So i'm going to be sketching both of these onto the coordinate plane here.
00:28
Keeping in mind that we do have inequality so shading is going to be involved.
00:32
So for the very first one, i'm going to start at three.
00:35
So i'm going to go up one, two, three.
00:37
And i'm going to go down one, two, three, to the right, one, two, three, four.
00:41
And then i can keep going and the opposite up one, two, three, to the left, one, two, three, four.
00:46
It really doesn't matter what's happening all the way over there.
00:49
So this is our very first line that we have going on.
00:53
Shading is going to be above the line.
00:55
So we know that's going above that way.
00:56
Let's see what happens with the next one.
00:58
So for the next one, it says negative one -fourth x plus two.
01:02
So we're going to go up to two...