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What's the difference between a dominant 7th, a diminished 7th and a major 7th chord?

The dominant 7th is commonly used in classical and jazz repertoire to lead back to the tonic, often as part of a perfect cadence. Referring to the dominant 7th chord itself, the 3rd rises by a semitone an...

EH
Answered by Edward H. Music tutor
16824 Views

What is more important, close reading or big ideas?

It's important to remember that we generally use close reading to facilitate wider discussion about texts, not as an 'end in itself', so it is important to have a combination of both in your essays. The e...

AM
3661 Views

How does adrenaline act on the body?

Actions of Adrenaline
Heart
Cardiac Output = Heart rate X Stroke VolumeIncreases Total peripheral resistance = Increases Blood pressureOverall effect
Lungs  Dila...

AA
Answered by Ajit A. Biology tutor
3062 Views

How to approach 35 mark essays: E.g. ‘To what extent is Hamlet’s indecision his great downfall?’

Whenever embarking on large essays, one must first assert a solid structure. The common notion of: Point, Quote, Explain, is a helpful system to follow. First, sketch a structure, including the number of ...

NW
5590 Views

Find the equation of the straight line tangent to the curve y=2x^3+3x^2-4x+7, at the point x=-2.

We are looking for a straight line, so it needs the form y=mx+c. To find our gradient, m, we need the gradient of the curve at the point x=-2, so differentiate the equation: dy/dx=6x2+6x-4, and...

JB
Answered by James B. Maths tutor
6202 Views

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