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
Slav-nsk [51]
3 years ago
10

Find an equation of the curve that passes through the point (0, 4) and whose slope at (x, y) is x/y.

Mathematics
1 answer:
jolli1 [7]3 years ago
4 0
1/2y^2=1/2x^2+8. The curve's slope at (x,y) is x/y, so dy/dx=x/y. To solve this differential equation, rearrange it to: y*dy=x*dx, and by integrating both sides, we get 1/2y^2=1/2x^2+C (some constant). Plug in (0,4) into this equation, 8=0+C, so C=8. The curve's equation is 1/2y^2=1/2x^2+8.
You might be interested in
kims family spends $62.50 on dinner.they leave an 18% tip. how much is their total bill after their tip
ser-zykov [4K]

Answer:

73.75

Step-by-step explanation:

6 0
3 years ago
0.63 =<br> How do you convert this into a fraction
ohaa [14]

Answer:

63/100

Step-by-step explanation:

first, since the decimal goes to the hundredths place, you would put it into a fraction as 63/100. Then you see if you can simplify it from there. It cannot be simplified, so your answer will just be 63/100.

4 0
3 years ago
1. Find the remainder if f(x) = 2x³ + 8x² – 5x + 5 is divided by x – 2.​
Hunter-Best [27]

Answer:

The answer to your question is 43

Step-by-step explanation:

                                 

                  2x³  + 8x² - 5x + 5 / x - 2

Process

1.- Use synthetic division

                      2   8    -5    5     2

                           4    24  38                          

                      2  12    19   43

Quotient    2x² + 12x + 19

Remainder     43

4 0
3 years ago
A framer browwed a sum of rs 10000 from rural development bamk at the rate of 7.5% p.a . if he/she paid an qmount at rs 15250 to
daser333 [38]

Answer:

7

Step-by-step explanation:

can't explain my steps bcuz it was so ez. got it in a second within looking at it.

5 0
3 years ago
Solve, using linear combination. <br> 3x + y = 4<br> 2x + y = 4
nataly862011 [7]
X would be 0 while Y would be 4

  3x+y=4
  -(2x+y=4)
----------------
x=0

Plug in x to any of those two equations in their original form

3(0)+y=4

0 + y = 4

y = 4
8 0
3 years ago
Other questions:
  • -4y=-20x+40<br> y+10=5x
    8·1 answer
  • Simplify the expression.
    6·2 answers
  • 0.435<br><br><br> 0.303<br><br><br> 0.154<br><br><br> 0.406
    14·1 answer
  • What operation should be performed SECOND to solve this problem?
    13·1 answer
  • Two mechanics worked on a car. First mechanic worked 20 hours, and the second worked 5 hours. Together the charged $1800. What w
    15·1 answer
  • Read the scales of this balance.
    10·2 answers
  • How many circles are drawn in the construction of a regular hexagon?
    9·1 answer
  • Can someone help asap please
    10·1 answer
  • The perimeter of a rectangle is 160 feet. If the length of the rectangle is 28 feet more than the width, what are the dimensions
    7·1 answer
  • K. Jacob is baking chocolate chip cookies. The recipe
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!