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
Umnica [9.8K]
3 years ago
6

X + 2xy- y^2 = 2 find dy/dx using implicit differentiation

Mathematics
1 answer:
AleksandrR [38]3 years ago
8 0

Answer:

hope that helps

Step-by-step explanation:

3x^2+2xy+y2=2

6x + 2y + 2xy' + 2yy' = 0

x=1 ==> y=-1

6(1) + 2(-1) + 2(1)y' + 2(-1)y' = 0

6 - 2 + 2y' - 2y' = 0

4 = 0

(e) undefined

The graph is an ellipse. At (1,-1) there is a vertical tangent

You might be interested in
Brienne and 3 friends bought tickets to the movies. They spent a total of $27.00 on the tickets. Which equation represents this
Sindrei [870]
Hello!

The equation that represents this situation is A. 3t = 27.

Explanation:

This is because an equation is a "mathematical sentence" and this equation says that if you multiply the costs of the three friends' tickets, the total cost would be $27.
5 0
3 years ago
Hoping someone will help me out
pogonyaev

Answer:

It does not converge

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Erica (35 kg ) and Danny (44 kg ) are bouncing on a trampoline. Just as Erica reaches the high point of her bounce, Danny is mov
Tema [17]

Answer:

v= 2.66 m/sec

Step-by-step explanation:

supposing we have to find their speed just as he grabs her.

Applying law of conservation of Energy

That is

p_i= p_f

Initial momentum = p_i = 35×0+ 44×4.9= 210.6 kg.m/sec.

final momentum p_f= (35+44)v

let the final velocity of combined body be v

therefore,

79v= 210.6

v= 2.66 m/sec.

5 0
3 years ago
A science teacher showed an image of a carpenter bee on a wall. The image is 10 times as large as the actual bee.
Fudgin [204]
PLease state ure question if the bee is on a wall.Whaat size is the bee?
4 0
3 years ago
Find the value of the variable.<br><br> A. 12.0<br> B. 2.2<br> C. 10.5<br> D. 4.66
algol [13]

Answer:

C. 10.5

Step-by-step explanation:

<u></u>

<u>Intersecting chords theorem</u>

If two chords intersect in a circle, the products of the measures of the segments of the chords are equal.

⇒  15 · 7 = 10 · x

⇒  105 = 10x

⇒ x = 105 ÷ 10

⇒ x = 10.5

6 0
3 years ago
Other questions:
  • What is the 15th term of the sequence <br> 400, 100, 25, 25/4...
    7·1 answer
  • If f(x)=3x^2+15, what is the value of f(4).
    8·2 answers
  • Need help in percent
    5·1 answer
  • 1st question: Alfred owes a gas station. The price of gas skyrocketed over the summer. The price is up to 30%. If the price was
    13·1 answer
  • Please help me this is for a grade and i rly need this ! :(
    10·1 answer
  • How many one degree angles does the min hand on a clock turn in one hour
    6·1 answer
  • What is 80+x=200<br><br> also, meet my friend group
    5·2 answers
  • Write an equation of the line in slope intercept form through the points (0,-2) and (4,-2)
    5·1 answer
  • A national survey by Gallup interviewed a random sample of 1014 adults and found that they had consumed on average 4.2 alcoholic
    10·1 answer
  • Plz help I need help
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!