Find a tutor
How it works
Prices
Resources
For schools
Become a tutor
Answers
>
Maths
>
A Level
>
Article
Given that y = 2^x, express 4^x in terms of y.
4^x = (2*2)^x =2^x * 2^x = y^2
Answered by Benjamin M. •
Maths tutor
11683 Views
See similar Maths A Level tutors
Related Maths A Level answers
All answers ▸
If y=(a^(Sinx)) where a and k are given constants, find dy/dx in terms of a and x
Can you help me understand how Arithmetic sequences work?
Where does the quadratic formulae come from?
how do you differentiate y=x^2 from first principles?
We're here to help
Contact us
Message us on Whatsapp
+44 (0) 203 773 6020
Company Information
Careers
Blog
Subject answers
Become a tutor
Schools
Safeguarding policy
FAQs
Using the Online Lesson Space
Testimonials & press
Sitemap
Popular Requests
Maths tutor
Chemistry tutor
Physics tutor
Biology tutor
English tutor
GCSE tutors
A level tutors
IB tutors
Physics & Maths tutors
Chemistry & Maths tutors
GCSE Maths tutors
© MyTutorWeb Ltd 2013–2025
Terms & Conditions
|
Privacy Policy
CLICK CEOP
Internet Safety
Payment Security
Cyber
Essentials
Cookie Preferences