" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
-4t^2 + 48t < 128
-t^2 + 12t < 32
t^2 - 12t + 32 > 0
(t - 4)(t - 8) > 0
t < 4 atau t > 8