SO IF YOU ARE ASKED TO GIVE AN ANSWER FOR DOMAIN IN INTERVAL NOTATION, WOULD IT GO ALONG WITH THE SAME GUIDES THAT YOU GUYS GAVE ME FOR RANGE BELOW:
{y| y≥a}=[a,∞).
{y| y>a}=(a,∞).
{y| y≤b}=(−∞,b].
{y| y<b}=(−∞,b).
{y| a<y<b}=(a,b).
{y| a<y≤b}=(a,b].
{y| a≤y<b}=[a,b).
{y| a≤y≤b}=[a,b].
LIKE {X\ X > a = {a, "infinity") and so on....?
{y| y≥a}=[a,∞).
{y| y>a}=(a,∞).
{y| y≤b}=(−∞,b].
{y| y<b}=(−∞,b).
{y| a<y<b}=(a,b).
{y| a<y≤b}=(a,b].
{y| a≤y<b}=[a,b).
{y| a≤y≤b}=[a,b].
LIKE {X\ X > a = {a, "infinity") and so on....?
