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How does the PDO (preceding direct object) rule work?

The past participle of the passé composé will reflect the gender and number of the preceding direct object. It is important to remember that it does not occur on the INdirect object.

For example,

Answered by Eloise S. • French tutor

2264 Views

Evaluate the view that reducing unemployment inevitably has trade-offs with other macroeconomic objectives.

This is a typical essay question, so start off by defining key terms for later use in the answer, such as what a trade-off is, and what the other macroeconomic objectives are. Then, go on the apply and an...

Answered by Ross B. • Economics tutor

7159 Views

Show that 12 cos 30° - 2 tan 60° can be written in the form√ k where k is an integer

Firstly work out (using the sin cos tan triangle and soh cah toa) what cos 30° and tan 60° are equal to so tan 60° = √3 and cos 30° = √3 / 2 then substitute these values into the euqation giving 12 x √3 /...

Answered by Eve N. • Maths tutor

30081 Views

How do you differentiate y=sin(cos(x))?

To solve this question we will use the chain rule, as we can see that we have one function being applied to another, i.e sin is being applied to cos(x).

This means we are able to replace the origin...

Answered by Marcel P. • Maths tutor

17094 Views

Kelly is trying to work out the two values of w for which 3w - w^3 = 2 Her values are 1 and -1 Are her values correct? You must show your working.

Firstly substitute her first value into the equation so w=1 giving (3 x 1) - (1)^3 = 3 - 1= 2 so her first value for w is correct Next substitute the second value into the equation so w= -1 giving (3 x -1...

Answered by Eve N. • Maths tutor

10117 Views