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A direct object pronoun is used after a subject and a verb in a sentence, conveying who/what is carrying out the action portrayed.

i.e Anna was eating the cookies.

In this sentence, "An...

Passato prossimo is a past tense that describes an action that has happened and is now over, i.e. a complete action. Example : il mercoledi sono andata a scuola - on Wed I went to school (happened once an...

In order to rationalise the denominator we need to get rid of the surd (square-root) on the bottom of the fraction.

To do this, we can multiply the denominator by sqrt(5).

But we must notice...

We want to determine whether a function has a tangent which is horizontal. To answer the question we need to know what a horizontal tangent to a function means. A tangent to a graph of a function is a lin...

There's no set structure as to answer the 12 mark question, but there is an easy way to get you in the hang of it. Firstly you would introduce the question and give some background of the question. Then t...