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Find dy/dx when y = 2ln(2e-x)

Answering this question requires knowledge of e and ln. If we look at the question we can see 2 is being multiplied by the ln, so we might want to use the product rule. Also, we can see that the ln has a ...

JL
Answered by Jay L. Maths tutor
9913 Views

How to achieve an A* or A grade in Sociology?

With Sociology, applying the main theories to the question is always something that moves you up the grading ladder. What I mean by the main theories is Marxism, Functionalism, Feminism, Neo-Marxism and P...

RL
Answered by Rachael L. Sociology tutor
7319 Views

What is the optimum angle to throw a snowball for maximum horizontal displacement? (Ignore air resistance, assume the snowball is thrown level with the ground. The angle is measured from the ground up)

Shortest answer:

45 degrees

 

Short Answer:

If the snowball is thrown at velocity v, at angle θ

...
JT
Answered by James T. Physics tutor
7083 Views

y = (x^3)/3 - 4x^2 + 12x find the stationary points of the curve and determine their nature.

first we find the first derivative of the function. Here dy/dx = x^2-8x+12. We set this to zero and factorise to obtain the roots of the function. Such that dy/dx = (x-6)(x-2)= 0. This gives the stationar...

JM
Answered by Jordan M. Maths tutor
5027 Views

"Demain je ... à manger" replace with the futur of "faire"

Je ferai à manger. There is no "s" at the end of the futur at the 1st person. And you don't write "fairai" but "ferai". This verbe is quite special, and you need to know how ...

LN
Answered by Laure N. French tutor
2401 Views

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