Question

Write with reason, which of the following sets
ore finite or infinite.
B= { y|y< -1, is an integer}​

Answer 1

Answer:

because -1 is greater than y so y is infinite number

Answer 2

Answer:

.°. B = { ..., -4, -3, -2 }

The number of elements in B are unlimited and uncountable.

.°. B is an infinite set.