Express the set in roster form.

Question

Express the set in roster form.

{x|x is an integer between -2 and 2}
Select one:
A. {-1, 0, 1}
B. {-1, 0, 1, 2}
C. {-2, -1, 0, 1}
D. {-2, -1, 0, 1, 2}

Answer 1

between means "non-inclusive"

the integers between -2 and 2 are -1, 0 and 1

A. {-1,0,1}