Find a tutor
How it works
Prices
Resources
For schools
Become a tutor
Answers
>
Maths
>
A Level
>
Article
Differentiate y= 8x^2 +4x +5
dy/dx= (2 * 8)x
(2-1)
+4 = 16x + 4
JJ
Answered by
Juevaneeta J.
•
Maths tutor
3652 Views
See similar Maths A Level tutors
Related Maths A Level answers
All answers ▸
dx/dt = -5x/2, t>=0. Given that x=60 when t=0, solve the differential equation, giving x in terms of t.
Solve x^2 - 6x - 2=0 giving your answer in simplified surd form.
Prove by contradiction that there is an infinite number of prime numbers.
By completing the square, find the values of x that satisfy x^4 -8x^2 +15 = 0
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