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Given two coordinate points (a1,b1) and (a2,b2), how do I find the equation of the straight line between them?

Firstly, remember that we can write such a line in the form y = mx + c, where x and y are our two axes, m is the gradient of the line, and c is the y-axis intersection point. Given this general formula, w...

LH
Answered by Lewis H. Maths tutor
7813 Views

Question 6 from Aqa 2017 June paper for C4, the vector question

Solution for a) and b) via the link: https://imgur.com/a/ESjeeLJSolution for c) and d) via the link: https://imgur.com/a/1ZmbQdc

TD
Answered by Tutor131357 D. Maths tutor
3168 Views

What is a limit?

In mathematics, the limit of a function is the value, towards which a function tends, as the independent variable of the given function gets closer and closer to some number. In other words, take our func...

MS
Answered by Martin S. Maths tutor
3619 Views

Why is the marginal cost curve shaped the way it is?

First of all let’s define Marginal Cost:-It is the cost to a firm to produce one additional unit of output e.g. the cost of Volkswagen to produce an extra carInitially due to the law of increasing margina...

MH
Answered by Morgan H. Economics tutor
8688 Views

Outline two explanations/theories for forgetting.

Retrieval failure (due to absence of cues) encoding specificity principle (Tulving and Thomson)context-dependent forgetting; context at encoding and retrieval do not matchAbernethy - student study; famili...

SI
Answered by Samira I. Psychology tutor
3347 Views

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