what is the domain of F(x) = In(x) ?
A. all real numbers greater than 0
B. all real numbers execpt 0
C. all real numbers
D. all real numbers less than 0

+2

(1) Answers

cherrypar123

You cannot have a logarithm of a number less than or equal to zero. This means, that options B, C, D are all eliminated, leaving option A as the answer.
This is true, as a ln (x) graph never reaches the y-axis, where x = 0
Hope I helped!! xx