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 ( 33+ )
Otras preguntas
identify a two-digit dividend that will result in a quotient with a remainder 1 when the divisor is 4
a. The number of digits that can be included within the data. b. The accuracy of the data. c. The way that the data is organized. d. The amount of detail that c
Name 2 types of vaporization and tell how they are Simaler and differ
Which of the following is a characteristic of earths first people
Which of these is an element? A. Water B. Potassium C. Sugar D. Salad
if x = 2a - b^2, then b equals
Which of the following are purposes of both the female and male reproductive systems?
PLZ HELP I BEG OF YOU!!!!
what happens when beowulf meets the dragon
Name 5 fractions that are near, but not equivalent to 4/12
