Methods Help

[LachlanBarr8]

Hey guys,

Could someone help me with the attached question.

Much appreciated!

[S_R_K]

Here's an example of a similar case:

\(2\log_e y + 4\log_e x = -1\)

\(\log_e y^2 x^4 = \log_e e^{-1}\) Use logarithm laws to write both sides as a single logarithm with the same base.

\(y^2 x^4 = e^{-1}\) The logarithm is a one-to-one function, so their arguments are identical.

\(y = \frac{1}{\sqrt{e}x^2} \)Use index laws to write y as a function of x.

[LachlanBarr8]

Thanks for the help!