Question

What are the x values in a logarithmic function for which y is greater than 0? Less than 0?
WILL MEDAL AND FAN!

Answer 1

If this is what you mean

Answer 2

take a look at this graph @hhopke what values of x are defined in a logarithmic function?

Answer 3

all positive reals

Answer 4

Yes :) that's for x

Answer 5

if you notice the ln(1) = 0 and when you insert a value that's less than 1. like 0.5 the ln of that number is negative.

but note you can't put in a negative number like ln(-1) is undefined.

Answer 6

oookay...