Question: Which of the following functions is strictly decreasing for ?

(a)

(b)

(c)

(d)

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- December 9th 2009, 02:50 PMibnashrafstrictly decreasing
Question: Which of the following functions is strictly decreasing for ?

(a)

(b)

(c)

(d) - December 9th 2009, 03:03 PMskeeter
- December 9th 2009, 06:35 PMmillerst
The answer is (b), ... but if you don't understand this I think you need to invest time into understanding the graphs and what it means to have a decreasing function...