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
lesya [120]
3 years ago
11

If x4 + 4y = 8xy, then dy/dx=

Mathematics
1 answer:
Galina-37 [17]3 years ago
4 0

Step-by-step explanation:

x^4+4y=8xy

=>8xy-4y=x^4

=>4y(2x-1)=x^4

=>4y=x^4/(2x-1)

differentiating both side we got

4 dy/dx={4x^3(2x-1)-2x^4}/(2x-1)^2

i.e, dy/dx=(6x^4-4x^3)/4(2x-1)^2

=(6x^4-4x^3)/(16x^2-16x+4)

✌️:)

You might be interested in
The sum of three consecutive even numbers is 438. What is the 2nd number?
denis-greek [22]

First number = x

Second number = x + 2

Third number = x + 4

X + x +2 + x + 4 = 438

Simplify:

3x + 6 = 438

Subtract 3 from both sides

3x = 432

Divide both sides by 3

X = 144

The second number is 144 + 2 = 146

4 0
4 years ago
`PLSS PLSSS HELPPP I WILL GIVE BRAINLIESTTTT!!!!!!!
lidiya [134]

Answer:

ASA i think

Step-by-step explanation:

because if you start anywhere on the triangle you start at an angle

5 0
3 years ago
How to slove 492.6÷48 <br>​
ratelena [41]

Answer:

10.2625

Step-by-step explanation:

Just divide by 48

7 0
3 years ago
If f(x)=2x^2-5 and g(x)=x^2-4x-8, find (f-g)(x)
Marianna [84]
 (f-g)(x) is equivalent to f(x) - g(x)

So that would be (2x²-5) - (x²-4x-8) = 2x² - x² + 4x + 8 - 5 = x² + 4x + 3

Hope this helps.
5 0
3 years ago
Please help me find the radius of the button.
labwork [276]

Answer:

The radius of given Circle is 13 mm

Step-by-step explanation:

For a given Circle

Diameter (d) = 26 mm

For Radius (r) = Diameter/2

r = d/2

= 26/2

r = 13 mm

Thus, The radius of given Circle is 13 mm

<u>-TheUnknownScientist</u>

7 0
3 years ago
Read 2 more answers
Other questions:
  • if two-thirds of the pizza provided 12 pieces to the table how many pieces were in the pizza when it was full​
    14·1 answer
  • HELP THIS IS TRIGONOMETRY OR GEOMETRY!!!
    6·2 answers
  • Please help, im super late on my work :((
    8·1 answer
  • 44) You and a friend are each driving a car in opposite directions. You both leave your house at the same time. If you are trave
    13·1 answer
  • Find the value of x <br> A. 90.3 <br> B. 13.4<br> C. 9.5 <br> D. 14.2
    5·1 answer
  • Si 8 mesas cuestan $ 600, ¿cuál es el costo de 28 mesas?​
    10·1 answer
  • Need help fast! Solve for y and a if possible please
    12·1 answer
  • I need some help on this, I do NOT get it lol
    10·1 answer
  • 8 nonzero multiples of 8
    10·2 answers
  • I want to know the answer and process
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!