3 years ago

Integral of (3x-2)/(x-1)^2

1 answer:

7 0

(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

You might be interested in

If John got a raise from $40,000 per year to $42,000 per year, what percent increase was his raise?

ivanzaharov [21]

John’s raise is a 5% increase.

6 0

3 years ago

Read 2 more answers

The fifth grade class at brookfield school used 5 identical buses to go on field trips. How many adults went on the field trip w

viva [34]

Is there more to the problem? There isn’t enough information here.

8 0

2 years ago

If the lengths of two sides of a triangle are 6 and 8 the length of the third side may be

tangare [24]

Depends on the angle sir

6 0

2 years ago

What’s the rate of -5x - 6

Art [367]

Answer:

Step-by-step explanation:

7 0

3 years ago

Micheal was asked to give examples of the identity property of addition and identity multiplication. Below are his answers.

xxMikexx [17]

Answer:

identity property of addition-

a+0=a

identity property of multiplication-

a*1=a

Step-by-step explanation:

i cant give u an exact answer as u didnt give Micheals answers so i just gave some examples about what addition and multiplication identity property should look like. Identity property's concept is to keep the same identity. Basically, "a" shouldnt change. In addition, to keep a the same all u hv to do is add 0 as anything plus 0 is the same. for multiplication, just multiply by 1. Hope this helps!!

5 0

3 years ago