Question

The range of the relation {(4,3),(1,-7),(1,-3),(2,9)} is ____________.
Answer

{4, 1, 2}

{-7, -3, 3, 9}

Answer 1

K so it gives you a set of coordinates. Each coordinate has an x & y value. (x,y). The range= y-values, and by using that we can see our answer is the 2nd choice :)

Answer 2

thank you

Answer 3

The first answer are the x-values, and the x-values are the domain. So for next time when it asks you this just know:
Domain= x-values
Range= y-values

Answer 4

& no prob. glad to help :)

Answer 5

i got harder ones for you lol

Answer 6

I'll be glad to help the best I can :)