Question

evaluate the logarithmic funtion

Answer 1

\[\ln(1/e)\]

Answer 2

\[e ^{y}=1/e\]
\[y \ln e= \ln (1/e)/ \ln e\]
\[y=\ln(1/e)/\ln e\]

the answer is -1 i'm just unsure how to get there

Answer 3

^ Looks good. The reason it is -1 is because we know that when something is raised to a negative exponent, then it is put in the denominator.

ie: x^-4 => 1/(x^4) or x^-1 => 1/x^1= 1/x

Answer 4

ummm i see

Answer 5

thanks

Answer 6

No problem