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First you need to draw a set of axis and choose a sensible scale, This is detrmined by parts of the equation such as the x and y intercept. Then what we need to do is to make a table of values. We can do ...
Say we have the brackets (x+1)(x+2) we would expand this by timesing everything in one bracket by everything in the other Demonstrate the claw method in the teaching workplace This gives us xJBAnswered by Jacob B. • Maths tutor3070 Views
The gradient is how much the x value changes when you change the y value by 1. We can find the gradient using 2 coordinates on a line. It is equal to (y1-y2)/(x1-x2) I would do an example on the board...
We can see that in any one throw of the die the probablity that the die will land with green side up is 2/6 because it is a fair dice and so has equal chance of landing on any one of the six faces. Since ...
To work out which bottle is best value for money you have to work out how much each bottle costs per pint. To do this divide the cost of each bottle by the number of pints it contains. e.g 1.18/4=0.295 1....
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