Question: Q11 The price-demand relation for a certain commodity is given by: x2 + 5px + 10p = 220 dx a) Use implicit differentiation to find

Q11 The price-demand relation for a certain commodity is given by:

Q11

The price-demand relation for a certain commodity is given by: x2 + 5px + 10p = 220 dx a) Use implicit differentiation to find an equation involving - and b) If the price of the commodity is decreasing at a rate of $1 per month when the price is $2 and demand is 10. Find the rate of change of demand

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