00:01
So i see that you need help with this question.
00:03
And so i am going to insert a bigger graph because this one is very tiny.
00:12
So it wants you to graph the following linear equations.
00:15
Write your answer in a graph paper.
00:17
Use the coloring materials to shade the infinite solutions of the inequalities.
00:22
So the first one is y is greater than x minus 3.
00:27
So i'm going to do this in black.
00:30
And it is going to be a dotted line because it's a greater than and not equal to.
00:42
Try to draw it as straight as possible.
00:51
And i always tell my students that to use a ruler, but this program does not have a straight line tool.
01:03
So i do have to freehand it.
01:05
So it's greater than, so i'm going to be shading everything above this line.
01:12
So above this line.
01:14
Then i have 3y is less than negative 2x plus 12.
01:22
And so divide by 3.
01:25
So that's y is less than negative 2 thirds x plus 4.
01:33
And so that is down 2 to the over 3.
01:43
Down 2 over 3.
01:47
And then down 2 over 3.
01:53
And then up 2, left 3.
01:55
Up 2, left 3.
01:57
Up 2, left 3.
01:59
Up 2, left 3.
02:03
And so then it's less than.
02:19
So i'm going to be filling below this line.
02:23
Then the next one is y is less than or equal to negative 3x plus 4.
02:31
So 4.
02:33
It's less than.
02:35
And so down 3 over 1.
02:38
Up 3.
02:40
Up 3.
02:43
And then down 1, 2, 3 over 1...