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The equation of the line L1 is y = 3x – 2 The equation of the line L2 is 3y – 9x + 5 = 0 Show that these two lines are parallel.

First of all, you are trying to prove that these two lines are parallel. So how would we be able to show this… Well two lines are parallel to one another if they have the same gradient (draw demonstration). ...
EH
Answered by Emily H. • Maths tutor
3864 Views

Evaluate the impacts of transnational corporations (TNCs) on MEDCs.

When you are given an open-ended essay question the first thing you should do is define your key terms. This question can clearly be linked to globalisation, a key geographical phenomenon. Therefore, a descr...
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Answered by Emily H. • Geography tutor
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I always mix up my integration and differentiation. How do i stop this?

First thing to do is practice. Practice makes perfect. You are not going to get through your differentiation and integration by doing only a couple of questions on these topics. You need to take one topic at...
YP
Answered by Yasmin P. • Maths tutor
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What factors can I use to evaluate an opinion presented in an historical source?

It's important to understand initially that on account of being human, no writer will be free completely from bias. Even if they insist otherwise, writers (as with everyone else!) take a particular viewpoint...
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Answered by Christian J. • History tutor
2776 Views

Find dy/dx for (x^2)(y^3) + ln(x^y) = 5sin(6x)/x^(1/2)

To differentiate this equation we must use the implicit method, looking at the left side of the equation, to find the differential of the first term we must use the product rule, therefore the differential o...
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Answered by Max H. • Maths tutor
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