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
garik1379 [7]
2 years ago
12

Age at BBM 2019 Question Group 'A Brief answer questions; 1. Integrate the following: S(ax? + 2bx + c)3/2(2xa + 2b) dx 2.

Mathematics
1 answer:
worty [1.4K]2 years ago
4 0

If the integral is

\displaystyle \int (ax^2+2bx+c)^{3/2}(2ax+2b)\,\mathrm dx

substitute u = ax^2+2bx+c and \mathrm du=(2ax+2b)\,\mathrm dx. Then you end up with

\displaystyle \int u^{3/2}\,\mathrm du = \frac25u^{5/2} + C

which in terms of <em>x</em> is

\boxed{\dfrac25(ax^2+2bx+c)^{5/2} + C}

You might be interested in
In the diagram, LaTeX: \Delta ABC\cong\Delta DFE
leonid [27]

Answer:

x = 13

y = 8

Step-by-step explanation:

8 0
3 years ago
placing 12 tiles side by side, Pete can make a 12-by-1 rectangle. Name two other rectangles Pete can make with 12 tiles
sweet [91]
6x2
3x4
.............................
6 0
3 years ago
Jabian buys pencils as souvenirs from his vacation to give to his friends. He starts with 90 pencils and gives away 15 each hour
Sidana [21]
You'll have to adapt this problem statement to Brainly, as Brainly does not have the Segment Tool available.

"starts with 90 pencils" implies that the y-intercept is (0,90).

"gives away 15 pencils" implies a slope of -15 pencils per unit of time

Thus, the # of pencils Jabian still has is   P(x) = 90 - (15 pencils / time unit)x
5 0
3 years ago
PLEASE HELPPPPP i´ll give brainliest
Vinvika [58]

Answer:

1. 7^{2}

2. (-3)^{5}

3. 4

4. k^{6}

5. p^{6}

6. 3^{2}

7. (-a)^{4}

8. 6^{4}

9. 9^{3}

10. 4y(z^{3} )

11. r^{4}tu^{2}

12. 5^{3}q^{2}

13. 8^{2}c^{4}d^{3}

14. -w^{2} v^{5}

15. b^{9}

16. 10^{3} -2^{3} m^{3}

Hope this helps.

4 0
3 years ago
A certain triangle, one angle measures ten degrees more than the second angle and ten degrees less than the third angle. What is
zheka24 [161]

Answer:

50°

Step-by-step explanation:

Let :

Let the angle = x

Second angle = x + 10

Third angle = x - 10

Sum of angles in a triangle = 180

x + (x + 10) + (x - 10) = 180

x + x + 10 + x - 10 = 180

3x = 180

x = 180 / 3

x = 60

Smallest angle :

x - 10 = 60 - 10 = 50°

6 0
2 years ago
Other questions:
  • Which savings account will earn you the most money?
    15·1 answer
  • I need help on this question
    9·1 answer
  • Leona has a bag containing letter tiles which describes dependent events?
    15·1 answer
  • HAI I NEED HALP SO YEAH PLZ
    6·1 answer
  • If 400 reduced by two times my present age is 296, how old am I now?
    14·1 answer
  • The sum of two consecutive even integers is -34 what is the smaller integers
    12·1 answer
  • Which answer is an equation in point-slope form for the given point and slope?
    10·2 answers
  • Chloe needs to rent a car while on vacation . The rental company charges $17.95 , plus 18 cents for each mile driven. If Chloe o
    6·2 answers
  • In ΔDEF, the measure of ∠F=90°, FD = 75 feet, and EF = 95 feet. Find the measure of ∠D to the nearest tenth of a degree.
    5·2 answers
  • Find the value of x if a, b, and c are collinear points and b is between a and c. ab=x,bc=x 2,ac=14
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!