Find an equivalent inequality with absolute value
#1: -5 < y < 5
#2: x < -4 or 4 < x
I'm not sure at all how to solve this problem. Please walk me through the process.
Thanks!
1) abs y < 5
2) 4 < abs x
#1: -5 < y < 5
#2: x < -4 or 4 < x
I'm not sure at all how to solve this problem. Please walk me through the process.
Thanks!
2) 4 < abs x