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
DanielleElmas [232]
3 years ago
7

(1 point) Find the general solution to the homogeneous differential equation. ????2y????????2−20????y????????+136y=0 Use c1 and

c2 in your answer to denote arbitrary constants, and enter them as c1 and c2. y(????)= ?
Mathematics
2 answers:
adell [148]3 years ago
5 0

Answer:

Question is not clear please post question clearly lots of question marks.

gregori [183]3 years ago
3 0

Your differential equation is not displayed well. It though looks like this:

2d²y/dx² - 20dy/dx + 136y = 0

If this is not the differential equation, the method of solving this would still be used in solving the correct one.

We first write an auxiliary equation to the differential equation.

The auxiliary equation is:

2m² - 20m + 136 = 0

Dividing by 2, we have

m² - 10m + 68 = 0

Next, we solve the auxiliary equation to obtain the values of m.

Solving using the quadratic formula

m = [-b ± √(b² - 4ac)]/2a

Where a = 1, b = -10, and c = 68

m = [10 ± √(100 - 272)]/2

= 5 ± (1/2)√(-172)

= 5 ± (1/2)i√172

= 5 ± 6.6i

For solutions of the form a ± ib, the complimentary solution is

y = e^(ax)[C1cosbx + C2sinbx]

Therefore, the complimentary solution is

y = e^(5x)[C1cos(6.6x) + C2sin(6.6x)]

You might be interested in
A bakery sells 3 muffins for every 5 pizza pies.The bakery sold a total of 24 muffins and pizzas pies together.how many of each
Rudiy27

Number of muffins sold=9

and number of pizza pies sold=15

8 0
3 years ago
What is the number between 8 and 21
I am Lyosha [343]

Answer:

9,10,11,12,13,14,15,16,17,18,19 and 29

Step-by-step explanation:

Hope this help!!

3 0
2 years ago
Read 2 more answers
I need help finding this angle! I will mark you if you help!
Lady_Fox [76]

It's an acute angle because it's smaller than 90 degrees and isn't a straight line.

4 0
3 years ago
Read 2 more answers
At Wallys school 30% of the student are in 8th grade if there are 470 students total find the number of 8th grade students
kiruha [24]
30%*470=141 (So the number of students in 8 grade is 141)

4 0
3 years ago
Read 2 more answers
I have trouble with these two questions, even i did my equation but i don’t get the answers
Sophie [7]

Answer:

$318.17, out of state college is $161.12 cheaper per month

Step-by-step explanation:

72*24 = 1728 + 410*4 = 1728 + 1640 = 3368 + 450 = 18/12 = $318.17

8700+650*9 = 8700 + 5850 = 14550/9 = 1616.66

8500+400*9 = 8500 + 3600 = 12100 + 1000 = 13100/9 = 1455.56

1616.67 - 1455.56= $161.11 (use $161.12)

3 0
2 years ago
Other questions:
  • The functions f(x) = (x + 1)2 − 2 and g(x) = −(x − 2)2 + 1 have been rewritten using the completing-the-square method. Apply you
    15·1 answer
  • please help!!! 30 pts and brainiest answer Let f(x)=8x . Which function represents a transformation of f(x) by a vertical stretc
    15·2 answers
  • Find the number if 6% of it is 27
    14·2 answers
  • The midpoint of a segment is (6,−4) and one endpoint is (13,−2). Find the coordinates of the other endpoint.
    14·1 answer
  • PLEASE HELPPPP ASAP!!!! I REALLY NEED IT! WILL MARK BRAINLIEST!!!!
    6·1 answer
  • How to write a fraction equal to 0.997
    8·2 answers
  • What is the meausure of angle XYZ
    9·2 answers
  • Please help. no links!
    11·2 answers
  • Answer for both boxes please :)​
    7·1 answer
  • Simplify -(2x-3)+7-4x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!