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First step is to seperate the variables (EQ1) : (1/y^2) dy = 6x   Then we integrate each side seperately giving us (EQ2) : -1/y = 3x^2 + C (remembering to add 1 to the power and divide by the new power) s...

I would differentiate it and then turn it into an equation to find the points where the gradient equals zero. With these points at hand, I would take a second derivative, this tells me how the gradient ch...

Intro- Bit of context and mention the points on either side of the argument that you are going to talk about. Yes- Personal leadership over collective leadership- To bypass opinions of full cabinet and co...

We could assess the ability of a business to pay its liabilities using two ratios.  Firstly, we could use the current ratio, which is calculated by dividing current assets by current liabilities (Found in...

There are as many fractions as there are factors of the denomenator.  If the denomenator of one of the partial fractions is linear then the numerator is a constant. If the denomenator is a linear term squ...