0:03
what are we going to do here we're going
0:05
to put this in terms of what why why
0:07
right each one of them so
0:10
if I solve for y it's going to be
0:13
negative Y is less than what
0:15
negative two X plus three right and I
0:18
have to divide by negative negative one
0:23
and that gives me Y is more because it
0:34
the next one we already have it since Y
0:37
is less than two X plus five and this is
0:40
X is greater than one right so how are
0:43
we gonna graph this one of these
0:44
inequalities we're going to go back to
0:48
so let's call this L1
0:51
and then as three I'm gonna use like
0:53
different colors so it's better
0:59
add one right I'm gonna start with the
1:03
I'm gonna go up two over to the right
1:08
the one two and over to the right one
1:14
so it's a solid line because it's more
1:19
and then the next one
1:21
two X plus five two one two three four
1:30
over to the right one
1:38
it's more like this little Banks but
1:41
it's right and then the last one
1:44
I thought they had the same slope
1:47
those are positive two of one okay
1:49
yeah well the y-intercept is another
1:51
thing so this is all again it's supposed
1:53
to be kind of like yeah
2:06
the further lines here and then the last
2:09
one is what x is greater than one so X
2:12
is that's a vertical length right on the
2:14
x-axis so I'm going to stop here one
2:20
hmm so now I'm gonna have to shade it so
2:22
here we also have a dash line because
2:26
okay so now let's go one by one by one
2:31
here zero is less than three that's
2:38
that's a true statement right yeah
2:40
yeah so what we're gonna do we're gonna
2:52
um zero is less than five
2:56
here I'm going to replace this by zero
2:58
and zero that's true so that's also
3:05
right and the last one X is what x is
3:09
greater than one I'm gonna use the blue
3:11
one so it's gonna be right here
3:22
because all three elements in this
3:25
region does that make sense everything
3:27
that's the region that's our solution
3:29
okay so you have the first one second
3:33
and third and they all meet right here
3:35
so this keeps going okay so that's our
3:41
any questions on that
3:45
all right so that concludes our step for
3:47
the day we have about like five complex
3:49
so we should be good yeah all right good
