What is the domain of the function shown in the mapping?

{x | x = –5, –3, 1, 2, 6}
{y | y = –9, –6, 0, 2, 4}
{x | x = –9, –6, –5, –3, 0, 1, 2, 4, 6}
{y | y = –9, –6, –5, –3, 0, 1, 2, 4, 6}


What is the domain of the function shown in the mapping x x 5 3 1 2 6 y y 9 6 0 2 4 x x 9 6 5 3 0 1 2 4 6 y y 9 6 5 3 0 1 2 4 6 class=

Respuesta :

it' s the first one. domain is at the back of the arrow
the answer is A for this question