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Mathematics 15 Online
OpenStudy (anonymous):

SOMEONE PLEASE HELP ME!!!! IM FREAKING OUT! Name the coordinates of the vertices of the feasible region for the following system of inequalities. y>/2 1

OpenStudy (anonymous):

@iGreen @CO_oLBoY

OpenStudy (anonymous):

@ParthKohli @zepdrix

OpenStudy (anonymous):

@amistre64

OpenStudy (anonymous):

@uri @iambatman

OpenStudy (anonymous):

@myko @undeadknight26

OpenStudy (anonymous):

@paki @Abhisar

OpenStudy (anonymous):

@Muzzack

OpenStudy (anonymous):

@mathmate

OpenStudy (mathmate):

y>/2 .... do you mean y>|2|? 1</x</5 ... what do the / mean? y</x+3 .... ditto F(x,y)=3x-2y

OpenStudy (anonymous):

no greater than or equal to

OpenStudy (anonymous):

or less than or equal to

OpenStudy (mathmate):

oh... you mean \[y\ge 2\] \[1\le x\le 5\] \[y\le x+3\] \[F(x,y)=3x-2y\]

OpenStudy (anonymous):

yeah

OpenStudy (mathmate):

And F(x,y) is the maximizing/minimizing function?

OpenStudy (anonymous):

uh i think so

OpenStudy (mathmate):

Then I suppose there is another part of the question later, right?

OpenStudy (mathmate):

Do you know how to graph inequalities?

OpenStudy (anonymous):

no all of this is so confusing and i only have about 5 minutes to finish my work before i have to get off

OpenStudy (mathmate):

Can you graph y>= 2 for me?

OpenStudy (mathmate):

In that case, I can help you get an idea what the graph looks like, but will leave you to solve for the vertices.

OpenStudy (anonymous):

|dw:1403805600082:dw|

OpenStudy (anonymous):

nevermind i have to go. my teacher says to log off thank you though

OpenStudy (mathmate):

|dw:1403805676539:dw|

OpenStudy (mathmate):

You're welcome!

OpenStudy (anonymous):

@thomaster

OpenStudy (mathmate):

Do you still want to solve the problem (question is closed).

OpenStudy (anonymous):

if you can please? cause i have to take the practice review again

OpenStudy (mathmate):

|dw:1403874786416:dw| \[y\ge 2\] means the region where y is greater than 2. I drew the line y=2 and the arrow pointing up means it's the region y>= 2

OpenStudy (anonymous):

thank you sooo much!

OpenStudy (mathmate):

Can you do the same for \[1\le x \le 5\] You will need two (vertical lines).

OpenStudy (mathmate):

*two (vertical) lines.

OpenStudy (anonymous):

|dw:1403875221628:dw|

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