Briefly explain the features that would define quality ...

Questions - Past Papers. LINEAR ALGEBRA & CALCULUS. QUESTION ONE. A company is selling an item for ps= Sh.5. Profit is related to selling price p by. Is the profit an increasing function or a decreasing function when ps = 5? If the price is changed to Sh.4.75, find whether profit would increase or decrease and find the change in profit. ................
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