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
timofeeve [1]
2 years ago
5

Solve the differential equation using the method of undetermined coefficients

Mathematics
1 answer:
yuradex [85]2 years ago
5 0
First: the homogeneous solutions: the characteristic equation is4r^2 - 4r - 3 = 0which has roots r = 3/2, -1/2 hence the homogeneous solution isy = c1.exp(-x/2) + c2.exp(3x/2)

next you need the general form for the guess for yp and that isyp = A1cos(2x) + A2sin(2x)
Now substitute that into the equation and solve for A1, A2.
You might be interested in
Friction causes vehicles, such as this truck, to use more what?
ziro4ka [17]

Answer:

A. Gasoline

Step-by-step explanation:

7 0
2 years ago
A cylinder of volume 10pi with a circular bottom and no top is constructed out of two different matierials. the cost of the bott
Elena L [17]
Answer? i need help too






















6 0
3 years ago
Find area of a triangle with a base of 12 and height of 5a+7b<br><br> Please help
nika2105 [10]
1/2 (12)(5a+7b)
6(5a+7b)
30a + 42b -- I hope this helped
4 0
3 years ago
Help i am in need of help
lions [1.4K]
A = 60 divided 2.5
B=24
8 0
3 years ago
Read 2 more answers
What is the are of the following figure if AC = 12, AD = 16.
Degger [83]

Answer:

116

Step-by-step explanation:

∆ABC

A = ½bh = ½ × 12 × 6 = 36

∆ACD

A = ½bh = ½ × 16 × 7 = 56

∆ADE

A = ½bh = ½ × 16 × 3 = 24

ABCDE  

A = ∆ABC + ∆ACD +∆ADE = 36 + 56 + 24 = 116

The area of the figure is 116 square units.

7 0
3 years ago
Other questions:
  • Substitute the ordered pair (5, 3) into the linear equation 2x - 5y = -5 to prove whether it is a solution to the equation.
    14·1 answer
  • List all the multiples of 4 up to 20
    13·1 answer
  • 10 points for this question!!!!!! Please answer like
    6·1 answer
  • What does it mean if a check is skipped on a bank statement?
    13·2 answers
  • Mr.Yatabarry’s new carpet covers 128 square feet. It’s twice as long as it is wide. What are the dimensions of the carpet?
    11·1 answer
  • What is 2.85 tons rounded to the nearest hundredth?
    14·2 answers
  • Use synthetic division and the Remainder Theorem to find P(a).
    6·1 answer
  • The product of seven less than a number and eight
    11·1 answer
  • Explain how you would use a number line to find to find the absolute value of-12
    15·2 answers
  • There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter. To the nearest inch, how many inches are in 11 meter
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!