2000000605 | math4u.vsb.cz

SubArea:

Logarithmic functions

Level:

Project ID:

2000000605

Accepted:

0

Clonable:

0

Easy:

1

Which of the following sets is the domain of the function

f : y = \log (x^{2} + 9)

?

R

(- \infty; - 3) \cup (3; + \infty)

(- 3; 3)

R ∖ {- 3; 3}