De oplossingen-
verzameling
van   − 5 ≤ |x| < 3   is
A.     r
B.   ] − 3, +3 [
C.   [ − 3, +3 ]
D.     ∅
E.   [ − 5, +5 ]
F.   [ − 5 , 3 [
A    B    C    D    E    F 

[ 5-0492 - op net sinds 18.1.12-(E)-29.10.2023 ]

Translation in   E N G L I S H

The solution set of
− 5 ≤ |x| < 3   is
A.    R all x
B.  ( − 3, +3 ) -3< x <+3
C.  [−3, +3 ] -3≤ x ≤+3
D.   ∅   empty
E.  [ − 5, +5 ] -5≤ x ≤+5
F.  [ − 5, 3 ) -5≤ x <+3

Oplossing - Solution

− 5 ≤ |x| < 3  ⇔  |x| < 3  ⇔  −3 < x < +3
(een absolute waarde is altijd groter dan − 5)
gricha