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What happens to the Production Possibility Frontier (PPF) when productivity only increases in one good?

We start here with an initial PPF which shows the possible combinations of apples and computers that an economy can produce with the resources it has. If a new way of creating computer chips makes the ...

MD
Answered by Matthew D. Economics tutor
5374 Views

Find the integral between 4 and 1 of x^(3/2)-1 with respect to x

When we integrate a function we must first raise the power of x in each term by one. The first term therefore becomes x^(5/2). The second term can be thought of as x^0 which we know that any number to ...

AB
Answered by Alex B. Maths tutor
4174 Views

How do you differentiate y=x^x?

To solve this problem, you need to put it into simplest form which is putting it into natural logarithm both the RHS and LHS. Then differentiate both side with respect to x as shown below.

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MT
Answered by Merhawi T. Maths tutor
5441 Views

What is a hormone?

A hormone is a chemical messenger. Just remembering these two words gives you a starting point to explain the properties of a hormone in as much detail as you need. We'll break it down...

RT
Answered by Rachel T. Biology tutor
4000 Views

When and how do I use the product rule for differentiation?

As the name suggests, the product rule is used to differentiate a function in which a product of 2 expressions in x exists. This means the two expressions in x are multiplied by each other, even when t...

RT
Answered by Rachel T. Maths tutor
11164 Views

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