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Mathematics 23 Online
OpenStudy (anonymous):

WILL GIVE MEDALS AND FAN !! Graph the system of inequalities on your paper. Please provide only one ordered pair (x, y) that will work for both system of inequalities. To earn full credit you must prove your answer by substituting the (x, y) order pair into both inequalities. Show all work for each inequality. 5 pts. for each. y>-3x+3 y>x+2

OpenStudy (anonymous):

help

OpenStudy (anonymous):

will give anything please

OpenStudy (anonymous):

hold on

OpenStudy (anonymous):

@phi

OpenStudy (anonymous):

@ikram002p

OpenStudy (anonymous):

@triciaal

OpenStudy (anonymous):

@TrojanPoem

OpenStudy (anonymous):

@imqwerty

imqwerty (imqwerty):

okay so we gotta find that x and y pair why will satisfy both these inequalities- \(y>-3x+3\) -------equation 1 \(y>x+2\) -------equation 2 try to subtract equation 2 from equation 1 tell me what you get :)

OpenStudy (trojanpoem):

It's not an equation it's an inequality

imqwerty (imqwerty):

okay *inequality 1 and *inequality 2

OpenStudy (anonymous):

i still don't get it..

OpenStudy (trojanpoem):

we can't subtract inequalities ,, you can add them.

OpenStudy (trojanpoem):

Consider this example : add: 5 > 4 3 > 2 8 > 6 (True) 5 >4 3>2 (subtract) 2 > 2 ? (False)

OpenStudy (trojanpoem):

But we can write it as 5 > 4 2 < 3 and subtract them

OpenStudy (anonymous):

oh okay thank you

OpenStudy (trojanpoem):

Never subtract inequalities :D cause a lot of problems , adding is okay.

imqwerty (imqwerty):

sry i did that by mistake :/

OpenStudy (trojanpoem):

@imqwerty , No problem that happens to everyone.

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