Find the domain and range of the relation.
( I will attach a picture of the graph) *

domain: {–3, –2, 0, 2, 3}; range: {4.5, 2.5, 1}
domain: {–3, –2, 2, 3}; range: {4.5, 2.5, 1}
domain: {4.5, 2.5, 1}; range: {–3, –2, 0, 2, 3}
domain: {4.5, 2.5, 1}; range: {–3, –2, 2, 3}

Question

Find the domain and range of the relation.
( I will attach a picture of the graph) *

domain: {–3, –2, 0, 2, 3}; range: {4.5, 2.5, 1}
domain: {–3, –2, 2, 3}; range: {4.5, 2.5, 1}
domain: {4.5, 2.5, 1}; range: {–3, –2, 0, 2, 3}
domain: {4.5, 2.5, 1}; range: {–3, –2, 2, 3}

anonymous · Answer

attachment

anonymous · Answer

Just treat every point as an ordered pair with a value of the domain (x) and a value of the range (y).

anonymous · Answer

I still don't understand ?

anonymous · Answer

domain will be the values that the x can get ..
look at all the points you have
thier x values are

-3,-2,0,2,3

anonymous · Answer

the range is all the y values.. can you tell what they are ?

anonymous · Answer

they are, 4.5 , 2.5 , 1 ?

anonymous · Answer

yes!!

anonymous · Answer

i hope you didnt look at the answers options lol

anonymous · Answer

lol , i did. sadly. . . .

anonymous · Answer

But , I still don't know which one is right? I know its either the 1st or 2nd one?

anonymous · Answer

look at the points you have on the graph..
what y values they have ?

anonymous · Answer

well in the second one there is no 0 in the domain .. so the first one is right

but it is more important that you understand why

anonymous · Answer

That's what I thought. . Thank you.

anonymous · Answer

yw