What is an equivalent function to 2(2ˣ)

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Sep 4, 2018 128k views

0 votes

What is an equivalent function to 2(2ˣ)

Mathematics
middle-school

Matthias Pospiech asked

by Matthias Pospiech

8.0k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

3 votes

If we set 2(2ˣ) equal to y, the function is y = 2(2ˣ).

(y)/(2) = 2^x

This can be written with logarithms.

log_(2) (y)/(2) = x

Thar answered Sep 9, 2018

by Thar

8.1k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Aug 25, 2024 47.0k views

An investment of $5000 in a bank account doubles every 4 years. The function that models the growth of this investment is f(x)=5000*2ˣ, where x is the number of doubling periods. How much will the investment

Mitzy asked Aug 25, 2024

by Mitzy

8.0k points

Business
high-school

1 answer

4 votes

47.0k views

asked Jul 21, 2024 211k views

If 3ˣ=81 and 2ˣ+y=64, then x/y = ?

Amit Karsale asked Jul 21, 2024

by Amit Karsale

8.5k points

Mathematics
high-school

1 answer

1 vote

211k views

asked Dec 3, 2024 25.7k views

What value of a completes the equation y=a*2ˣ for the exponential growth function shown?

Theodosia asked Dec 3, 2024

by Theodosia

8.7k points

Mathematics
high-school

1 answer

3 votes

25.7k views

Ask a Question

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

9.5m questions

12.2m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions