Question

Give an example of a logarithmic equation that cannot be solved. Explain why there is no solution to your equation.

Answer 1

ln(-1).

Answer 2

It can't be solved, because it is impossible to raise e to any power to get a negative number

Answer 3

e^-2 is just 1/e^2. e^0 is 1

Answer 4

ohhhh okay that makes sense, I was thinking it had something to do with a negative. Thank you!

Answer 5

x = ln(-1)

Answer 6

also ln0 can't really be solved i think

Answer 7

so x = log (-1) ?

Answer 8

That is an equation, which contains a logarithm, for which there is no value.

Answer 9

perfect thank you