write interval notation for the set {x|-7<x<7} choose a intervel
A)[-7,7)
B)(-7,7)
C)(-7,7]
D)[-7,7]
The correct interval notation for the set {x|-7<x<7} is:
B) (-7, 7)
To convert the set {x|-7<x<7} into interval notation, you need to consider the type of inequality used in the set.
In this case, the symbol "<" is used, which means the endpoints -7 and 7 are not included in the interval.
The correct interval notation for this set is option B)(-7,7).