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#1 Help Me ! » Differentiate » 2010-02-28 15:23:58

cmjones8547
Replies: 2

3.1.12 differentiate y=(x+6)/(5x+1)^2

3.1.23 differentiate y=1/((radical x) +7)

3.1.31 find x values where tang line is horizontal
y= (x-8)^5/(x-6)^6

find value of t where changing at rate of -12 facts/hr (psychology one)
y=95t/(99t-95)

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