Question

Pls Help Me By Answering This​

Answer 1

Answer:

C = { -2 , -1 , 0 , 1 , 2 }

Step-by-step explanation:

we know that,

(-1)² = 1 ≤ 4

(-2)² = 4 ≤ 4

(-3)² = 9 > 4

and

0² = 0 ≤ 4

1² = 1 ≤ 4

2² = 4 = 4

3² = 9 > 4

C = { -2 , -1 , 0 , 1 , 2 }