Top answers

All subjects
A Level

∫6e^(2x+1) dx, find integral

6 ∫ e^(2x+1) dx 6 ∫ (1/2)(e^(2x+1))3e^(2x+1) + c

DY
Answered by Dila Y. Maths tutor
9356 Views

Simplify (􏰀36x^−2)􏰁^ 0.5

36/x^2 = (36)^0.5/(x^2)^0.56/x = 1/6x

DY
Answered by Dila Y. Maths tutor
7596 Views

(i) Find the coordinates of the stationary point on the curve y = 3x^2 − 6/x − 2. [5] (ii) Determine whether the stationary point is a maximum point or a minimum point.

i) dy/dx = 0dy/dx = 6x + 6/x^2 6x + 6/x^2 = 06x^3 + 6 = 0x^3 + 1 = 0x^3 = -1x = -1y = 7(-1, 7)ii) d^2y/dx^2 = 6 - 12/x^3 x = -1 6-12/(-1)^3 = 18>0 therefore, minimum point

DY
Answered by Dila Y. Maths tutor
8870 Views

What is the subjunctive tense?

Firstly, the subjunctive is not a tense, it is actually a mood. The subjunctive is known as a mood because it is used to express the sense that the speaker employs an attitude or feelings towards a fact o...

SG
Answered by Schaunagh G. French tutor
2055 Views

Cuando hay que usar 'ser' y cuando 'estar'? / When do I have to use 'ser' and 'estar'?

Ser and Estar are similar verbs but they each have specific situations where they are used. In general, we use Ser when we are identifying ourselves or others as well as our nationality e.g. Soy Cristina...

CC
Answered by Cristina C. Spanish tutor
2196 Views

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:

© 2026 by IXL Learning