Top answers

Find dy/dx, given that y=(3x+1)/(2x+1)

Since the equation for y is given in the format y=u/v, the use of the quotient rule is the easiest way to find the differential of this equation. The quotient rule states, (vu'-uv')/v^2 is equal to the diffe...
Answered by • Maths tutor
5819 Views

Explain and analyse three factors that can influence voting behaviour.

https://youtu.be/f3MuTNFVel8 Introduction Statement= address the question and the topics mentioned in your answer. Making sure to analyse the focus point and explain its meaning. Voting behaviour is a form o...
GT
11133 Views

How do I approach an unseen American literature essay question?

Read the passage and highlight it - looking for key literary techniques 2) Try and place the text on the historical and literary movement timeline (use the date given as rough guidance, the author's name - i...
Answered by • English Literature tutor
7505 Views

Imagine a sector of a circle called AOB. With center O and radius rcm. The angle AOB is R in radians. The area of the sector is 11cm². Given the perimeter of the sector is 4 time the length of the arc AB. Find r.

11 = 1/2 r 2 RAB = x = rRr + r + x = 4x2r = 3rRR = 2/3r²R = 22r² = 33r = √33
AS
Answered by Alice S. • Maths tutor
5320 Views

x^3 + 3x^2 + 2x + 12

3x 2 + 6x + 2
JQ
Answered by Jiawang Q. • Maths tutor
3906 Views