Question

15 points for correct answer! Can someone help me solve:

1<|x|<2

Thank you!

Answer 1

`-2<x<-1, 1<x<2`

Explanation:

`|x|>1 \implies x<-1` or
`x>1`

`|x|<2 \implies -2<x<2`

Taking the union of the intervals,
`-2<x<-1, 1<x<2`