Question

what is the domain of ln(x+3)

Answer 1

ln hates zeros and negatives

Answer 2

sorry what?

Answer 3

it would help if you knew what a domain was ....

the values of the arguement that make this go bad, undefined, unworkable; are when the it is zero or less.

so when is x+3 greater than 0?

Answer 4

actually i dont understandderstand its not right

Answer 5

i posted the graph if that helps

Answer 6

since this is a translation of y = ln x three units to the left .. i would say that x >0 should be the domain

Answer 7

i have to put it in intervalnotation

Answer 8

i should have said x>-3 since x+3 must be >0

Answer 9

\[(-3,\infty)\] in interval notation