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the line L goes through the points A (3,1) and B(4,-2). Find the equation for L.

First we need to consider what a straight line looks like:
y = mx + c (if we get something different we've gone wrong somewhere)one way to get the equation is using a point (general point is (x1...

WM
Answered by Will M. Maths tutor
9519 Views

Explain one argument in favour of lowering the voting age in the UK

Those who are in favour of lowering the voting age to 16 in the UK believe that through expanding suffrage (the right to vote in elections) it will help to increase the political engagement of young peopl...

MN
Answered by Matilda N. Politics tutor
2606 Views

How should I structure a comparison essay?

For an essay where you are comparing two texts I would recommend comparing both texts throughout the whole essay in order to show clear engagement with them together, as supposed to writing solely about o...

KM
5082 Views

The curve y = 4x^2 + a/x +5 has a stationary point. Find the value of the positive constant 'a' given that the y-coordinate of the stationary point is 32. (OCR C1 2016)

First, we must find the value of x that corresponds to the stationary point, i.e. where the gradient (dy/dx) is zero. This will be in terms of 'a' (if we change 'a,' we change the shape of the function by...

JW
Answered by Jayden W. Maths tutor
5554 Views

Calculate the time taken for 1000L of water at rtp to be heated to 40degrees celsius using a 40kW heater

First the starting parameters of the fluid should be calculated, so at rtp the density of water is 1kg/L therefore mass is 1000kg and the temperature is 20 degrees C. The next step would be to plug these ...

CA
Answered by Cameron A. Physics tutor
2768 Views

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