" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3 - 4 - 1 - 4x < -4 / + 4
3 - 1 - 4x < 0
2 - 4x < 0 / + 4x
2 < 4x / : 4
x > 0,5
Odp. A
3 - (4x² + 4x + 1) < - 4x²
3 - 4x² - 4x - 1 < - 4x²
-4x < -2
4x > 2
x > 0,5
A