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Mathematics 24 Online
OpenStudy (anonymous):

5.02] Choose the inequality that matches the graph below. x -2 or x > 4 x < -2 and x 4 x < -2 or x > 4 x -2 and x > 4

OpenStudy (anonymous):

OpenStudy (anonymous):

graoh is in attatchment

OpenStudy (anonymous):

graph

OpenStudy (anonymous):

Umm i think it should be x< -2 or x>4

OpenStudy (anonymous):

im not 100% sure on whether it should be or/and

OpenStudy (anonymous):

Almost, x <= -2 ; x > 4

OpenStudy (anonymous):

is it and or, or?

OpenStudy (anonymous):

and

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

how is it possible ?

OpenStudy (phi):

the solid circle means that value is included so <= (or >=) is used here x <= -2 x is less than or equal to -2 or x > 4 notice that x <= -2 AND x>4 is not possible (there is no number that is simultaneously smaller than -2 and greater than 4)

OpenStudy (anonymous):

so there isn't any right answer phi?

OpenStudy (phi):

the answer is (a) x <= -2 or x > 4 (It looks like the relation operator did not print, but it is probably ≤ )

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