a)
mianownik ma byc rozny od zera
x-7≠0
x≠7
D=R\{7}
b)
x-3>0
x>3
D=(3;+∞)
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
a)
mianownik ma byc rozny od zera
x-7≠0
x≠7
D=R\{7}
b)
x-3>0
x>3
D=(3;+∞)