Question

What is the range of this set of ordered pairs?

{(5, 2), (-5, 0), (6, 2), (2, 7)}
A. {0, 2, 7}
B. {-5, 0, 2, 5, 6, 7}
C. {-5, 2, 5, 6}

Answer 1

Maybe, I'm gonna go try >: D

Answer 2

In (x,y) , y is the range..

Answer 3

Here you need to find set of all such 'y'..

Answer 4

The answer is A.
Domain: x values
Range: y values
So in sets are (x,y), but the range are the y-values.
Therefore, the answer is the second value in each set: {2,0, 2, 7}. Because 2 is in another set, you only need one. So: {0, 2, 7}

Answer 5

@Joshuam1 do you understand?