Question

Let u=ln x and v= ln y. Write y^3x^5 in terms of u and v

Answer 1

3v + 5u

Explanation:

Answer 2

3v + 5u

Explanation:

Write z = y^3 x^5 in terms of u and v.

Take the natural log (ln) of both sides. Then:

ln z = 3 ln y + 5 ln x

Substituting u for ln x and v for ln y, we get:

ln z = 3v + 5u (answer)