Over a million students use our free study notes to help them with their homework
First step is to multiply coefficient of first term (2) with the constant (-12) to enable us to split the middle term.2*(-12) = -24, therefore we need to find two numbers that multiply to -24, and add to ...
Firms may grow through integration - vertically or horizontally. Both strategies ultimately increase a firm's competitive position. Vertical integration refers to the supply chain and how...
u = ln (x+1) v = sin xdu/dx = 1/(x+1) dv/dx = cos xTherefore, by the product rule, dy/dx = [sin x / x+1] + [ln (x+1) cos x]
A maximum price is a price set below the market equilibrium by the government which firms are not allowed to exceed. This can result in creating disequilibrium in the market resulting in ...
This is a classic A-level question which uses the formula:PV=nRT First, this equation (which needs to be learnt, it is not given in the exam papers) must be rearranged to:n=PV/RTWhat all these letters in ...
←
3150
3151
3152
3153
3154
→
Internet Safety
Payment Security
Cyber
Essentials