## mikaa_toxica13 2 years ago *help requested* *fan and medal awarded* Find the range of the following relation: {−2, −2, 1, 1, 1} {−2, 1} {−1, 1, 2} {−1, −1, 1, 1, 2}

1. mikaa_toxica13

@agent0smith

2. Yahoo!

Range is Indicated in y-axis

3. agent0smith

The range is all the y-values, so which y-values are there on the graph?

4. mikaa_toxica13

i think 2 and -2

5. agent0smith

I think you might be looking at the wrong axis. The y-values will be the horizontal dotted lines that cross through the vertical y-axis. So for example the dot near the very top, the horizontal dotted line passes through 2, so y=2 for that point.

6. mikaa_toxica13

yeaa i probably am. okay so what next ?

7. agent0smith

The horizontal dotted line below that one has two points on it, and the dotted line passes through y = 1

8. mikaa_toxica13

okay. okay im thinkin its c

9. agent0smith

This might help. See where the red lines cross the vertical y axis? those are your y values, which give your range.

10. mikaa_toxica13

okay. soooo

11. agent0smith

And c. -1, 1 and 2 would be correct :)

12. AravindG

;) @mikaa_toxica13 lots of questions!! :P

13. mikaa_toxica13

thank u @agent0smith @AravindG yes yes im a confused lil girl lol

14. agent0smith

no prob :)