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How can I try and solve this differentiation, I don`t understand it?

Well how much do you understand about it? Have you got any ideas at the moment? (Then I would work through the multi-staged question with them) 1) What equation do you use to work out these type of answers? ...
TR
Answered by Tom R. • Maths tutor
3607 Views

Solve the simultaneous equation: y=x^2+2x-2 y=4x+6

You want to make the equations equal one another. If both equal y it can be written like this: x 2 +2x-2=4x+6Then simplify by putting the terms on one side and equaling 0: x 2 -2x-8Now put into brackets: (x-...
RD
Answered by Rosie D. • Maths tutor
4445 Views

Find the indefinite integral ∫(x^2)*(e^x) dx (Edexcel C4 June 2013 Question 1)

This is an example question where you integrate by parts twice. When answering a question like this it is helpful to memorise general integration formula, so you can quickly and confidently tackle questions ...
DC
Answered by Daniel C. • Maths tutor
6451 Views

What is Neoliberalism?

Neoliberalism can be understood as an ideology that emerged out of the end of the Cold War, marked by the Washington Consensus. The ideology originates from US domestic and foreign policy, and promotes “lais...
MH
Answered by Marco H. • Politics tutor
1988 Views

Show that the determinant of the 3x3 matrix (2 1 1 / 2 1 7 / 6 3 5) is equal to zero.

To find the determinant of this matrix, we calculate: 2(1x5-3x7)-1(2x5-6x7)-1(2x3-1x6) = 10 - 42 - 10 + 42 -6 + 6 = 0.So the determinant of this 3x3 matrix is equal to zero.
LG
Answered by LAUREN G. • Maths tutor
4594 Views