a) f(x) = log₂ (x-2) + log₂ (x+2) i
g(x) = log₂ (x² – 4)
b) f(x) = log₂ (x-1)-log₂ (3-x)
g(x) = log₂ 1-x x-3
c) f(x) = = log₁x²
g(x) = log₂|x|
d) f(x) = log x¹
i
g(x) = 4log x.
Akademia Matematyki Piotra Ciupaka
Matematyka dla licealistów i maturzystów
a) f(x) = log₂ (x-2) + log₂ (x+2) i
g(x) = log₂ (x² – 4)
b) f(x) = log₂ (x-1)-log₂ (3-x)
g(x) = log₂ 1-x x-3
c) f(x) = = log₁x²
g(x) = log₂|x|
d) f(x) = log x¹
i
g(x) = 4log x.
Zobacz!