4 years ago

How do you solve to get y?

Mathematics

1 answer:

dmitriy555 [2]4 years ago

3 0

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

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