Several students in ashton's class were randomly selected and asked how many text messages they sent yesterday their answers were 1,0,10,7,13,2,9,15,0,3 how many students were asked? how do you know?

sine

step-by-step explanation:

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb