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Which system of inequalities are graphed in this picture? (attached below)
 one year ago
 one year ago
Which system of inequalities are graphed in this picture? (attached below)
 one year ago
 one year ago

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nubeerBest ResponseYou've already chosen the best response.1
ok can u find the equations of line?
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
what do you mean?
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
you know equation of line.. coordinate geometry? finding slope?
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
no /: I don't really understand this/:
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
hmmm ok this would be hard then.. have u even find a slope or gradient? or studied of it?
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
no/: i'm sorry):
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
lol no worries.. well then u need to memorize few formula's and stay with me on this one.. \[slope = \frac{ y2y1 }{ x2x1 }\] the x's and y's are coordinates or points on graph.
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
pick one point and tell me it's coordinates/?
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
a point on the line or any point?
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
good.. now pick another one.
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
good these points are x2, y2 and the before one and x1,y1 now put these points in the slope formula
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
would it be 9/3 ?
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
yes. which is equal to 3 so m=3 m is slope ok?
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
ok good.. now the other formula.. equation of line y = mx+c
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
ok now choose any point from the above two and put the value of x and y in this equation to find c
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
I got 5 = 3 + c ?
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
you doing it right dont worry.
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
c = 2 ? and ohk thanks
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
yes c = 2 so your equation is y = 3x +2 y +3x = 2 as its told that its inequatlity so put an inequatlity sign .. and the line on graph is dotted so u will just put < or> sign not equal with them.. now tell me which region is shaded from the line.. above or below?
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
would it be > ? and above?
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
ohhhh ohk i see what you're doing! so now to find the other inequality.. do i pick two point from the other line? btw thank you for helping me (:
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
yes same way for other line .. and no worries.. anytime :)
 one year ago

Steph_Rawr352Best ResponseYou've already chosen the best response.0
thank you! I understand it much more (: I'll do the other line Thank you!
 one year ago

nubeerBest ResponseYou've already chosen the best response.1
:) you are most welcome.
 one year ago
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