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How do you know the gender of French words?

In English we only use genders for people. In French everything has a gender and knowing it will allow you to use the right article, pronouns and ending of adjectives. There are no absolute rules on how to d...
DV
Answered by Donatien V. • French tutor
1901 Views

The curve C has equation 16*y^3 + 9*x^2*y - 54*x = 0 a)Find dy/dx in terms of x and y

16y 3 + 9x 2 y - 54x= 0 a) Differentiate the terms separately dy/dx(16y 3 + 9x 2 y - 54x) = dy/dx(16y 3 ) + dy/dx(9x 2 y) - dy/dx(54x) = 48y 2 (dy/dx) + 18xy + 9x 2 (dy/dx) - 54 Implicit differentiation, tre...
JG
Answered by Joseph G. • Maths tutor
4829 Views

What effects aggregate demand and how would it effect the price level of the economy?

Aggregate demand is the total demand in the economy. It is calculated as C+I+G+(X-M), where C is consumption, I is investment, G is government spending, X is exports and M is imports. The value of all is cal...
JT
Answered by James T. • Economics tutor
2388 Views

How do you factorise x^2 +5x+6?

So firstly, you need to find two numbers that multiply to make 6 and add to make 5 Make a list of numbers that multiply to make 6 i.e. 1 6 and 3 2 So you can either have (x 6)(x 1) OR (x 3)(x 2) Now you see ...
JP
Answered by Jayan P. • Maths tutor
3432 Views

What is the difference between the imperfect and the simple past tense? They are both past tenses, and i am barely even aware of how to use them or what the difference between them is in English, let alone in French!

It is completely natural to have a little difficulty understanding these tenses, given that they are both the past tense , and when you use them in English, it is almost certainly subconscious; while French ...
CO
Answered by Charlie O. • French tutor
3259 Views