1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vovangra [49]
1 year ago
10

Integral pls i couldnt​

Mathematics
1 answer:
olga nikolaevna [1]1 year ago
5 0

Simplify the integrand:

\dfrac{4x^4 + 3x^2 + 5x}{x^2} = 4x^2 + 3 + \dfrac5x

Now integrate one term at a time.

\displaystyle \int 4x^2 \, dx = \frac43 x^3 + C

\displaystyle \int 3 \, dx = 3x + C

\displaystyle \int \frac5x \, dx = 5 \ln|x| + C

Putting everything together,

\displaystyle \int \frac{4x^4 + 3x^2 + 5x}{x^2} \, dx = \int \left(4x^2 + 3 + \frac5x\right) \, dx = \boxed{\frac43 x^3 + 3x + 5 \ln|x| + C}

You might be interested in
I know the answer to number 7 but I just want to see if you guys know it
elixir [45]
Plugging 10 for k in the expression gives us
2(10)^2+5(10)+1 We simplify this expression to  200+50+1=251
251 is your answer
4 0
3 years ago
Read 2 more answers
Needs to be over P_4(C), I know how to do over P_4(R).
nasty-shy [4]

Answer:

defendant who, before being served with process, timely returns a waiver need not serve an answer to the complaint until 60 days after the request was sent—or ...

Step-by-step explanation:

7 0
2 years ago
A rectangular filed is 190m by 270m . A rectangular barn is 23 m by 40 m is built in the field .
Anika [276]

Answer: 50,380m

Step-by-step explanation:

190m * 270m = 51,300m

23m * 40m = 920m

Because the barn is in the field, we subtract the barn's area from the field's area, which leaves us with

51,300m - 920m = 50,380m

4 0
3 years ago
What are the coordinates of a point in Quadrant III which is 8 units away from point P?
Gala2k [10]

Answer:     (-3,-4)

Step-by-step explanation:

Go to point P then count downward 8 units then find your new coordinates

5 0
2 years ago
Read 2 more answers
Frank solved an equation and got the result x=x Sarah solved the same equation and got 12=12 Frank says that one at one of them
babymother [125]
You can get the different results for the same equation if one of the results is a variable. This is because, in this problem, x=12.
5 0
2 years ago
Other questions:
  • I’m having trouble finding angle DCE, I figured out the angles in the kite (I hope), how do I find the angle next to it, it does
    6·1 answer
  • Alice invests $8000 in two certificates of deposit; the interest on the first certificate is 2%, and the interest on the second
    13·1 answer
  • Find the new price for the markdown given. Round to the nearest cent if necessary.
    15·1 answer
  • Use the rules for significant figures to find the answer to the addition problem 21.4 + 15 + 17.17 + 4.003
    8·1 answer
  • If |c| = 9, then which are possible values of c?
    11·2 answers
  • Someone anyone help me please
    13·2 answers
  • Solve the equation. Round to the nearest hundredth. Show work.
    5·1 answer
  • Sarah has a lot of shoes. She organizes them on 4 shelves. If each shelf holds 8 pairs of shoes, how many total pairs of shoes d
    11·1 answer
  • I’ll give brainliist
    12·1 answer
  • The diameter of a basketball rim is 45 centimeters. What is the measurements around the rim. Use 3.14 for π.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!