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We are given y=(x^2)+3x-5. Find the derivative of y in terms of x.

From the question we have, y=x²+3x-5
The rule of differentiation, is that you take the power on the x and bring it to the front, leaving the power-1 behind. In other words if you have x

Answered by Maya B. • Maths tutor

6423 Views

What is the best way to structure my response to an essay question

You should use a 5 part structure:1st: Intro - Where you clearly set out your argument (It is imperative that your argument is clear and well thought out, the main reason for not doing well in essays or e...

Answered by George J. • English tutor

2598 Views

Explore the Theme of 'Nothing-ness' in Shakespeare's King Lear

"Nothing will come from nothing: speak again". Lear's words from Act 1 echo throughout Shakespeare's tragedy as the loss of Kingdom and loyalty ultimately strip the King of his mind. From nihili...

Answered by Sarah B. • English tutor

2228 Views

How far had the Soviet Union become a Marxist state by 1941?

There was very little resembling a Marxist State in the Soviet Union in 1941. One might argue that the abolition of classes, the collectivisation of the means of production and the state control of the ec...

Answered by Mauro L. • History tutor

2050 Views

A 4 metre long bar rotates freely around a central pivot. 3 forces act upon it: 7N down, 2m to the left of the pivot; 8N up, 1m to the left of the pivot; 4N up, 1m to the right of the pivot. Apply one additional force to place the bar in equilibrium.

Begin by calculating the current force and moment of the bar.Force: 8+4-7=5 (or vice versa)Moment: 72= 14 Nm anticlockwise 81= 8 Nm clockwise 4*1= 4 Nm anticlockwiseSum calculated moments: 14+4-8...

Answered by Michael A. • Physics tutor

2040 Views