Question

Write down the integer values satisfied by this diagram

Answer 1

Answer:

0,1,2,3

Step-by-step explanation:

There is an open circle at -1 so it is not included

There is a closed circle at 3 so it is included

The integers between and including 3 are good

0,1,2,3

Answer 2

Answer:

-1,3

Step-by-step explanation: