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Mathematics 19 Online
OpenStudy (anonymous):

Plzzzz Answer Asap Question gotten from Carnige

OpenStudy (anonymous):

jimthompson5910 (jim_thompson5910):

which one do you think it is

OpenStudy (anonymous):

im guessing D

jimthompson5910 (jim_thompson5910):

D is NOT the answer because notice how the line y = -5 is a solid line when it should be a dashed line

OpenStudy (anonymous):

oh so y is the red line

jimthompson5910 (jim_thompson5910):

y = -5 is the red line

jimthompson5910 (jim_thompson5910):

y = 4 is the blue one

OpenStudy (anonymous):

so what is the purplish thinging filling both lines

jimthompson5910 (jim_thompson5910):

that's known as the solution region, it's the area which represents all the points that satisfy both inequalities at the same time

OpenStudy (anonymous):

so is it B

jimthompson5910 (jim_thompson5910):

Ex: (1,1) is in the purple region, so x = 1 and y = 1 Notice how y = 1 satisfies BOTH inequalities y <= 4 and y > -5 at the same time

jimthompson5910 (jim_thompson5910):

yes it is B

OpenStudy (anonymous):

yay thank u sooo much

jimthompson5910 (jim_thompson5910):

yw

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