Answer (Respuesta): B
3^2 (9) + 1 = 10 y 2^2 (4) + 1 = 5 por eso 10 - 5 = 5
(-3,-2) is in the shaded region
(-7,5) is not in the shaded region ( is on a dotted line which is not considered in the region)
(2,-5) is not in the shaded region (it is in the region for 1 equation but not for both equations)
(-14,6) is in the shaded region
This is false.
The image will be 3x bigger than the original. It will only decrease when you have a negative number.
2+9 / 2+5 = 11 / 7 (I think that's a rational expression :) )
