Question

Which of the following sets are continuous? Check all that apply.

A. (–∞, +∞)
B. {1, 2, 3, 4, …}
C. (3, 10]
D. {4, 8}
E. (–20, 20)

Answer 1

What does continuous mean?

Answer 2

keeps going

Answer 3

So which sets keep going?

Answer 4

a and b ?

Answer 5

Looks good

Answer 6

thank you