Question

How do you evaluate `\ln \frac{x}{y}=-2`?

Answer 1

Use the exponential identity.

Explanation:

`ln(x/y) = −2`
`e^(ln(x/y)) = e^(−2)`
`x/y = e^(−2) = 0.135`
`x = 0.135y` or `y = 7.41x`