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How to find y-intercept on a graphical calculator

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Answered by Emily H. • Maths tutor

6976 Views

What role does the respiratory system play in humans?

The respiratory system is a collection of organs working together in order to oxygenate the blood and remove the waste product carbon dioxide. The respiratory system uses a method of gaseous exchange ...

Answered by Kelsey M. • Biology tutor

3838 Views

How to get the most out of primary sources?

Primary sources are a key part of the historians work and will provide important points that will strengthen your argument. However primary sources are often d...

Answered by Neil W. • History tutor

3992 Views

What is the grammatical aspect in Greek for?

The grammatical aspect indicates whether an action is/was completed or not.

The perfective aspect (as in aorist, aorist infinitives) shows that the action was completed, often that it was a s...

Answered by Karolina J. • Classical Greek tutor

4684 Views

How to gain an inverse function

Set f(x) = y. Then rearrange your equation to find x on it's own as some function of y. If you have a x term on both the top and bottom of a fraction then you will have to multiply the whole equation ...

Answered by William S. • Maths tutor

5432 Views