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What is the difference between demand and aggregate demand?

It’s very important to understand the meaning of those two concepts and the difference between them. We could consider demand for apples in for example a small village or a shop, but when we talk about ag...

KK
Answered by Kaja K. Economics tutor
23160 Views

Describe the effects of the introduction of an indirect tax on different stakeholders within an economy.

The introduction of an indirect tax increases the firm's costs of production. Therefore, as there is a change in the determinants of supply, the market supply curve shifts to the left. This results in a n...

HT
Answered by Harry T. Economics tutor
34646 Views

Given that y = -16x2​​​​​​​ + 160x - 256, find the value of x giving the maximum value of y, and hence give this maximum value of y.

y = -16x2 + 160x - 256 

x = 5

y = 144

MC
Answered by Matthew C. Maths tutor
4786 Views

What is a derivative - Introduction to Calculus

Strictly speaking, the derivative is the rate of change of a function, process or pattern. 

So far, to calculate the gradient of a given function we always computed the change in the y coordi...

GM
1620 Views

In an arithmetic sequence, the first term is 2, and the fourth term is 14. a) Find the common difference, d. b) Calculate the sum of the first 14 terms, S14.

a) We have that a1 = 2 and a4 = 14, so the first thing that we can conclude is that the common difference, d, is positive, and that a2 and a3 are in between 2 a...

ZZ
Answered by Zhihong Z. Maths tutor
3644 Views

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