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Given that y=sin2x(3x-1)^4, find dy/dx

This is an example of the product rule. In this, y=uv and dy/dx = u(dv/dx) + v(du/dx) u = sin2x so du/dx = 2 * cos2x = 2cos2x v = (3x-1)⁴

Answered by Chisom U. • Maths tutor

4245 Views

What measures could the government take to boost aggregate demand?

The government could use monetary policy, which is the government’s use of interest rates and other monetary tools to control the money supply. For example, the government could lower interest rates. This...

Answered by Oliver H. • Economics tutor

3909 Views

What is the best way to revise for the exam(s)?

First of all, it is important to determine what kind of learner you are. There are many quizzes available online that can help you with this, or alternatively, you may be able to figure out which learner ...

Answered by Tutor76721 D. • History tutor

2637 Views

How to calculate acidic buffer solution pH, and how do they behave?

Example: Calculate the pH of a buffer solution which contains the weak monoprotic acid, propanoic acid (CH3CH2COOH), in concentration 0.1 moldm-3 and sodium propanoate in concentration 0.05 moldm-3. Ka of...

Answered by Kareem H. • Chemistry tutor

22950 Views

How can we begin to explain the causes of the First World War?

The best way to tackle the question is first to understand what they are asking of you, and then look closely at how the question is structured because this is often a key to structuring your essay. In th...

Answered by Filipa R. • History tutor

3989 Views