Wedmbiluli4nura
Wedmbiluli4nura
19-11-2016
Mathematics
contestada
Integral of (3x-2)/(x-1)^2
Respuesta :
syed514
syed514
20-11-2016
(3x−2)/
(x−1
)^2
=
A/(
x−1)
+
B/x
(x−1
)^2
=[
A(x−1)+Bx
(x−1
)] / 2
3x-2=A(x-1)+Bx
3x-2=x(A+B)-A
A+B=3
-A=-2=>A=2
A+B=3=>2+B=3=>B=1
lets check our partial fraction we have
2/(
x−1)
+
x/
(x−1
)^2
= [
2(x−1)+x] /
(x−1
)^2
=(
3x−2) /
(x−1
)^2
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
What two geopgraphic features bordered the Western and Eastern edges of the Inca Empire?
what is the religion for xia dynasty
After the fall of communism in russia, all of the following increased except _____. life expectancy alcoholism inflation unemployment
Asl task for class 10 term 2
A quorum to do business in either house of congress is whenever a is present
What is the difference between nyquil and benadryl?
how did the Louisiana purchase change the united state? whay was thomasjefferson eaer for lewis and clark to explore the westb
Help my dear friend answer this: "The area of a rectangle is 1,176 square meters. The width of the rectangle is 21 meters. What is the length of the rectangle?
Fill in the blank in the following dialogue with the appropriate possessive adjective below. ¿Cómo es la casa de tus padres? ______ casa es muy bonita. A. S
Ancient societies like the Mayans only united when they were about to be conquered by enemies never developed the ability to create accurate calendars had a
