#5**+2 **

The answer cannot be graphs F , G, H or K

The reason is that some of the "shaded" portion of each graph falls into the 3rd quadrant where x and y are both negative which would make 1 < x + y < 2 false

So...by default.....the answer is J

CPhill
Oct 25, 2017

#6**0 **

I totally get what you are saying but what are the little numbers around it. Are they the coordinates or something?

ISmellGood
Oct 25, 2017