Write the set of points from -5 to -2 but excluding -4 and -2 as a union of intervals

Question

asked Mar 10, 2021 61.2k views

1 Answer

Michael L Perry · Answer 1 · 2021-03-16T14:17:02+0000

Answer:

[-5,-4) U (-4,-2)

Explanation:

The brackets means including, the parenthesis does not include the number it is next too. The U in between the two points stands for union.