49.9k views
4 votes
List the potential solutions to 2 ln x = 4 ln 2 from least to greatest.

User Dayong
by
8.5k points

2 Answers

3 votes
X = -4 and X = 4
then the answer to the solution is 4


User HackAfro
by
8.0k points
7 votes

We have to find the potential solutions to
2 ln x = 4 ln 2 from least to greatest.

Using the properties of ln function.


a * ln b = ln b^(a)

Therefore, we get


ln x^(2) = ln 2^(4)


ln x^(2) = ln 16

taking antilog on both the sides, we get


x^(2) = 16

So,
x = \pm 4

Therefore, the potential solutions to 2 ln x = 4 ln 2 from least to greatest is -4 and 4.

User Dmitry Shvetsov
by
8.3k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories