" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
M. zerowe f(x) = 0 ⇔ 2x + 1 = 0 ⇔ x = -1/2 ∈ D
Gotowe!!!
x=-1/2 ---> miejsce zerowe