rachael20
rachael20
13-12-2017
Mathematics
contestada
What is the derivative of this
Respuesta :
jdoe0001
jdoe0001
13-12-2017
[tex]\bf r(x)=\cfrac{3x-2}{2x+5}\implies \cfrac{dr}{dx}=\stackrel{quotient~rule}{\cfrac{3(2x+5)~~-~~(3x-2)2}{(2x+5)^2}} \\\\\\ \cfrac{dr}{dx}=\cfrac{\underline{6x}+15\underline{-6x}+4}{(2x+5)^2}\implies \cfrac{dr}{dx}=\cfrac{19}{(2x+5)^2}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 19+ )
Otras preguntas
40% of __=10 ?????????????????????????????????????????????????????????
As Americans' unprecedented prosperity fiters down to the next generation, attracting teens' business has become a Holy Grail for marketers.
Find the value of each variable?
Can we use mutation as a way to learn to improve life for humans?
What theme best captures Prince's condemnation of this series of events in Romeo and Juliet?
The 3rd term in a geometric sequence is 40. The 5th term is 10. What are the possible values of the 4th term?
What does this map tells us about African Independence?
Density is mass divided by volume. Find the density of an aluminum block with a mass of 35 grams and a volume of 14 cm3?.
Answer number 76 please
Which statement about the civil rights movement of the 1960s is true? A. Malcolm X encouraged the Black Muslims to adopt a strategy of violent confrontation.
