Which conjunction or disjunction is equivalent to the given absolute value inequality?
|x + 2| < 18
(Points : 3)
x + 2 > 18 or x + 2 < -18
x + 2 > 18 and x + 2 < -18
x + 2 < 18 or x + 2 > -18
x + 2 < 18 and x + 2 > -18
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OpenStudy (anonymous):
@Frostbite @M0j0jojo @jigglypuff314
OpenStudy (striker1298):
hmmmm...
OpenStudy (anonymous):
could you help @striker1298
OpenStudy (striker1298):
yea trying
OpenStudy (striker1298):
i'll get it dont worry
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OpenStudy (anonymous):
okay
OpenStudy (striker1298):
the answer is D
OpenStudy (striker1298):
the 4th one
OpenStudy (anonymous):
Yay thank you
OpenStudy (striker1298):
no problem
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OpenStudy (anonymous):
coULD YOU HELP WITH ANOTHER?
OpenStudy (anonymous):
Which is the solution set of the compound inequality?
x + 1 > 0 and x + 3 < 8
(Points : 3)
Option A: x E (-infinety, 0) U (8, infinety)
Option B: x E (0,8)
Option C: x E (-1,5)
Option D: x E (- infinety, -1) U (5, infinety)
OpenStudy (anonymous):
@striker1298
OpenStudy (striker1298):
ok lemme see
OpenStudy (striker1298):
don't know sorry man
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