Ask your own question, for FREE!
Mathematics 21 Online
OpenStudy (evansanchez):

Match the inequality with its line graph 1. -x - 5 -2 2. 2x -6 3. x - 4 -7 4. 6 + x 3

OpenStudy (evansanchez):

OpenStudy (will.h):

The inequalities are not clear. Try posting them again

OpenStudy (will.h):

You there?

OpenStudy (evansanchez):

yes, sorry

OpenStudy (will.h):

The options are not well posted

OpenStudy (evansanchez):

\[-x - 5 \le-2 \] \[2x >-6 \] \[x - 4 <-7 \] \[6 + x \le3 \]

OpenStudy (evansanchez):

is that better?

OpenStudy (will.h):

Much. Good work

OpenStudy (will.h):

So we have to solve for x for each inequality above

OpenStudy (will.h):

1- x bigger than or equal to -3 That means it matches with the 3rd line in the picture. (I solved the inequality the same way we solve equations)

OpenStudy (will.h):

2- x > -3 That matches with 1st line

OpenStudy (evansanchez):

which inequality is that?

OpenStudy (will.h):

The 2nd.

OpenStudy (will.h):

2x > -6 this one

OpenStudy (will.h):

Make sense so far?

OpenStudy (will.h):

Now this inequality X - 4 < -7 We solve for x 1st X < -3 This matches with the 2nd line

OpenStudy (will.h):

6 + x Less than or equal to 3 Solve for x X less than or equal to -3 That matches with the 4th line

OpenStudy (evansanchez):

okay, got it!

OpenStudy (will.h):

Do you understand what I did?

OpenStudy (evansanchez):

yes!

OpenStudy (will.h):

Okay

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!