Using the substitution u = 2 + √(2x + 1), or other suitable substitutions, find the exact value of 4 0 1 ∫ 2 (2 1) +√ +x dx giving your answer in the form A + 2ln B, where A is an integer and B is a positive constant

I will attach a file with the solution during the interview because it is difficult to type the solution in here.

GB
Answered by Georgica B. Maths tutor

9570 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Solve 4x/(x+1) - 3/(2x+1) = 1


A-level: solve 8cos^2(x)+6sin(x)-6=3 for 0<x<2(pi)


How do you form a Cartesian equation from two parametric equations?


What is Mathematical Induction?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning