Chapter B.2, Problem 12E

In Problems $1-16,$ graph each equation using the following viewing windows.

1. $X\min =-5$

   $X\max =5$

   $X\text{scl}\text{=1}$

   $Y\min =-4$

   $Y\max =4$

   $Y\text{scl}\text{=1}$

2. $X\min =-10$

   $X\max =10$

   $X\text{scl}\text{=2}$

   $Y\min =-8$

   $Y\max =8$

   $Y\text{scl}\text{=2}$

$y=-x^2-2$