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
katovenus [111]
3 years ago
8

How do I solve this?

Mathematics
2 answers:
aliya0001 [1]3 years ago
7 0

Answer:

Thus the solution of the differential becomes

\frac{y-5}{y+5}=e^{10x-20}

Step-by-step explanation:

KengaRu [80]3 years ago
5 0

Answer with Step-by-step explanation:

The given differential euation is

\frac{dy}{dx}=(y-5)(y+5)\\\\\frac{dy}{(y-5)(y+5)}=dx\\\\(\frac{A}{y-5}+\frac{B}{y+5})dy=dx\\\\\frac{1}{100}\cdot (\frac{10}{y-5}-\frac{10}{y+5})dy=dx\\\\\frac{1}{100}\cdot \int (\frac{10}{y-5}-\frac{10}{y+5})dy=\int dx\\\\10[ln(y-5)-ln(y+5)]=100x+10c\\\\ln(\frac{y-5}{y+5})=10x+c\\\\\frac{y-5}{y+5}=ke^{10x}

where

'k' is constant of integration whose value is obtained by the given condition that y(2)=0\\

\frac{0-5}{0+5}=ke^{20}\\\\k=\frac{-1}{e^{20}}\\\\\therefore k=-e^{-20}

Thus the solution of the differential becomes

 \frac{y-5}{y+5}=e^{10x-20}

You might be interested in
Pleaseeeee i need help
ziro4ka [17]

Answer:

110687192.78951, 6488.47368421, 4214, 0.0464, 0.03626

SIMPLIFIED WAY OF SAYING IT:

Last One to First Box

3rd One to 2nd Box

1st one to 3rd box

2nd one to 4th box

4th one to 5th box

Step-by-step explanation:

(4.3*10^(6))*(9.8*10^(-4)) = 4,214

(2.9*10^7)*(1.6*10^-9) = 0.0464

(4.7*10^3)*(8.6*10^-7)/(3.8*10^-4)*(6.1*10^2) = 6488.47368421

(4.9*10^3)*(7.4*10^-6) = 0.03626

Last one = 110687192.78951

3 0
2 years ago
Find the perimeter of the polygon. Please help
My name is Ann [436]

Answer:

the answer is 96 it's 12 x 8

7 0
3 years ago
Read 2 more answers
4k-36 = 9k-44 what is k
Effectus [21]

4k-36 = 9k-44

add 36 to both sides:

4k =9k-8

subtract 9k from each side

-5k=-8

k = -8 / -5 = 8/5

7 0
3 years ago
Plz help me fastttt it surface area of a rectangular prism
horrorfan [7]

Answer:

72.2 square meter

Step-by-step explanation:

(3.8)(3.8)= 14.44

(14.44)(5)=72.2

4 0
3 years ago
3. There were 567 whos in Whoville. Each who ate 814 bowls of
Rasek [7]
All together, there were 461,538 bowls of stew eaten all together.
6 0
2 years ago
Other questions:
  • Keitaro buys a hat that is on sale for 15% off. He says that that total amount he will pay will be equal to 75% of the regular p
    8·1 answer
  • Each dimension of a cube has been increased to twice its original size. If a new cube has a volume of 64000 cubic centimetres wh
    15·2 answers
  • What is the length of the green route in miles?
    15·2 answers
  • 38 + 23 accurate estimate
    5·1 answer
  • How do you get the answer for 1/4 divided by 2 by showing your work
    14·1 answer
  • For question 2, find the x- and y-intercept of the line.
    7·1 answer
  • Monica earns $363 a week. Rachel works for $8.25 an hour. Which inequality represents how many hours must Rachel work to make as
    15·1 answer
  • PLEASE SHOW YOUR WORK. HURRY I WILL MARK YOU BRAINLIEST
    5·2 answers
  • I need help with this one please
    6·2 answers
  • The volume of the above cylinder is 21m find the radius of the circular end
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!