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 ( 49+ )
Otras preguntas
Problem A What are the roots of the function f(x) = (log(3) -2log (3)) (a²-1) with IER? Problem B
Between you and I, this exam is pretty simple. A. The sentence contains a pronoun case error. B. The sentence contains a broad reference pronoun. C. The senten
2 + 10X - X + 2(X + 5)
prove displacement of a body in nth second is given by the S=u+a/2(2n-1) where symbols have their usual meaning
Tell whether each statement is sometimes, always, or never true.
Select the correct answer from each drop-down menu. How is an initiative different from a referendum? In a legislative referendum, the In an initiative, citizen
[Algebra 2 Quadratics] A new fashion trend is catching on at a high school. Five students came to school after the holidays wearing new Palioxis-brand sneakers,
find the volume of a right circular cylinder of height 10 cm, and it's radius length is 7 cm.
For this lab activity, you will create a phylogenetic tree with 20 Sponge Bob Characters and 35 different “shared derived characteristics” for members of the An
Match each term with its definition Macroeconomics microeconomics supply demand The study of individual economic behavior, including how consume
