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Differentiate y= (3x^2+2x-6)^8

This is an example of where we must use the chain rule:
Firstly as with simpler differentiation we multiply the function by the power then subtract 1 from the power to get:
8(3x^2+2x-6)^7
T...

OT
Answered by Ollie T. Maths tutor
3961 Views

What is the nature vs nurture debate in child language acquisition?

The nature debate is that children learn naturally and that there is something cognitive which allows them to learn language. For example, the children of deaf parents who can talk without hearing others...

MB
7463 Views

Explain the processes of Physical Coastal erosion and give examples of the land-forms it can produce

Wave pounding is an erosion process which involves the force of the wave hitting rock and wearing it down, this particularly occurs in soft rock such as sandstone. Hydraulic action may also work with this...

MB
Answered by Megan B. Geography tutor
4636 Views

Explain diffusion?

This is the net passive movement of molecules down the concentration gradient from an area of high concentration to an area of lower concentration, through ...

JN
Answered by Jack N. Biology tutor
2723 Views

(Core 3 level) Integrate the function f(x) = 2 -cos(3x) between the bounds 0, pi/3.

f(x) = 2 - cos(3x)integrate function x term2 -> 2x (raise power of x then divide by new power for polynomial functions of x) -cos(3x) -> -(1/3)(sin(3x)) (using a substitution of 3x = u, then cos(u) ...

RG
Answered by Riku G. Maths tutor
3505 Views

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