State the domain of the function.

Discrete graph defined on the set of points negative two comma negative four and zero comma zero and positive one comma positive one and positive two comma positive two and positive three comma positive one and positive four comma positive six.

{−2, 0, 1, 2, 3, 4}
{−4, 0, 1, 2, 6}
{0, 1, 2, 3}
{−2, 4}

Question

State the domain of the function.

Discrete graph defined on the set of points negative two comma negative four and zero comma zero and positive one comma positive one and positive two comma positive two and positive three comma positive one and positive four comma positive six.

 {−2, 0, 1, 2, 3, 4}
 {−4, 0, 1, 2, 6}
 {0, 1, 2, 3}
 {−2, 4}

mathstudent55 · Answer

Why don't you write the ordered pairs using numbers? This is math, not English. It makes it much faster to read.

mathstudent55 · Answer

The domain of a function is the set that contains all the x-coordinates of the ordered pairs of the function.