Question

How do you solve to get y?

Answer 1

Answer:

y = 64

Step-by-step explanation:

Using the rule of logarithms

• $log_{b}$ x = n ⇔ x = $b^{n}$

Given

$log_{y}$ 4 = $\frac{1}3}$, then

4 = $y^{\frac{1}{3} }$

Cube both sides

4³ = ($y^{\frac{1}{3} }$)³, hence

y = 64