Question

Himpunan penyelesaian dari

Answer 1

Verified answer

L2-xl + l3-2xl < 3

-3 < 2- x + 3 - 2x < 3
-3 < 5 - 3x < 3
-8 < -3x <-2
2/3 < x < 8/3


-3 < x-2 +2x-3 < 3
-3 < 3x - 5 < 3
2 < 3x < 8
2/3 < x < 8

Hp ={2/3<x<8/3}

Answer 2

- [2-X] + [3-2X] <_ 3
- [2X] + [1X] <_ 3
- 3X²