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Differential Equations
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Questions (803)
Part 1) Find the general solution of the differential equation dy/dx + 4xy^6 = 0
Option 1) . y(x) = �(A + 10x^2)^-1/5 Option 2)
3 answers
asked by
milli
421 views
Verify whether the given equation(y=c1-cos(x+c2)) is a solution to this equation[(d^2y/dx^2)^2 + (dy/dx)^2 - 1 = 0].
2 answers
asked by
Alex
508 views
Solve the differential equation: dy/dx = (3x^2) / (y+1) with initial conditions x = -1, y = 2
I have: ∫y + 1 dy = ∫3x^2 dx
4 answers
asked by
Omar
1,827 views
Find the solution of the differential equation that satisfies the given initial condition.
dp/dt=2 sqrt(pt), P(1)=5 my answer:
3 answers
asked by
kyle
2,961 views
Find the general solution to the differential equation that models the statement:"The rate of change of P with respect to x is
4 answers
asked by
Dea
869 views
Initial Value Problem
dy/dx = y^2 -5y+6 y(0)=1
3 answers
asked by
Chintu
964 views
If no arrows in a direction field point upwards, then the corresponding differential equation cannot have a stable equilibrium.
3 answers
asked anonymously
91 views
consider dy/dx = 2-2y where y=f(x) is the particular solution to the differential equation where f(0)=2.
1. write an equation for
3 answers
asked by
andy
1,663 views
Consider the fifferential equation dy/dx=(3-y)cosx.Let y=f(x)be the particular solution to the differential equation with the
3 answers
asked by
jin
2,139 views
1. The differential equation dy/dx equals x-2/y-2
I .produces a slope field with horizontal tangents at y = 2 II. produces a
3 answers
asked by
Justin
2,975 views
The differential equation dy/dx = (y-2)/(y-1)
I.produces a slope field with horizontal tangents at y = 2 II.produces a slope
4 answers
asked by
CHRIS
1,930 views
What is the solution of the differential equation of (6x+1)y^2 dy/dx + 3x^2 +2y^3=0?
5 answers
asked by
Aubrey
3,067 views
solve the differential equation (x^2-xy+y^2)dy-xydx=0
plz show me working
6 answers
asked by
samuel
720 views
Solve the piecewise linear ODE, y' - y = f(x), y(0) = 1, where f(x) = 1 when 0 \le x \le 1 and f(x) = -1 when x > 1. What is
3 answers
asked by
Erica
1,437 views
Find the particular solution of differential equations that satisfies the initial condition
dx/dy=e^(x+y) x(1)=0 I know you have
4 answers
asked by
Arie
1,371 views
The rate of growth of a particular population is given by dP/dt=50t^2-100t^3/2 where P is the population size and t is the time
4 answers
asked by
Anonymous
1,747 views
for what values of r does the function y=e^rx satisfy the differential equation y''-4y'+y=0
Show steps please! Thank you!
3 answers
asked by
Kim
2,145 views
Find the complete general solution to the second order DE:
4y'' - 9y = 0
4 answers
asked by
Elyse
582 views
So I'm supposed to verify the solution of the differential equation. The solution is y=e^(-x). The differential equation is 3y'
3 answers
asked by
Hannah
1,114 views
the point (1,9) lies on the graph of an equation y=f(x) for which dy/dx=4x(sqrt(y)) where x is greater than or equal to 0 and y
3 answers
asked by
victoria
2,228 views
Help please...
some diff equation prbolems... 1.) Transform 2xdy - y(x+1)dx + 6y^3dx = 0 into a Bernoulli Equation. 2.) The
3 answers
asked by
Therese
1,061 views
Find the function f(x) described by the given initial value problem
f'(x)=6^x, f(1)=0
7 answers
asked by
Natasha Roberts
1,793 views
Solve the following differential equation algebraically
dy/dx = xy^2 + 4x y(0) = 0 I reached the point dy/(y^2+4) = xdx but I
5 answers
asked by
maath
1,196 views
Find the orthogonal trajectory of the family of circle x^2 (y-c)^2 c^2 where c is parameter.
3 answers
asked by
Anusha
692 views
For what values of r does the function
y = erx satisfy the differential equation y'' − 6y' + 3y = 0?
3 answers
asked by
Sara
1,704 views
Find the particular solution that satisfies the differential equation and the initial conditions.
F'(x) = 4x^2 f (-1)=3
3 answers
asked by
Anonymous
509 views
Find the particular solution that satisfies the differential equation and the initial conditions.
f''(x) = x^2 f'(0) = 8, f(o)=4
2 answers
asked by
Emily
807 views
Find the particular solution that satisfies the differential equation and the initial condition.
f '(s) = 10s − 4s3, f(3) = 7 &
3 answers
asked by
Emily
2,706 views
Find the particular solution of the given differential equation
dydx=−4xe(y−x^2);y=11whenx=1. THanks
4 answers
asked by
SARAH
932 views
Let y(t) denote the mass of a radioactive substance at time t.t. Suppose this substance obeys the equation
y′(t)=−14y(t).
4 answers
asked by
Sarah
1,057 views
Suppose that y′=ky, y(0)=7, and y′(0)=4. What is y as a function of t ?
PLEASE EXPLAIN
3 answers
asked by
Sarah
966 views
Reduce the differential equation below to an exact equation
(X - 2siny + 3)dx -(4siny - 2x + 3)dy=0. The problem here is how to
3 answers
asked by
BEN
1,184 views
Which of the following is the general solution of the differential equation dy dx equals the quotient of 8 times x and y?
4 answers
asked by
Anonymous
3,447 views
in the theory of learning the rate at which the subject is memorized is assumed to be directly proportional to the amount left
3 answers
asked by
Anne
2,737 views
The average student enrolled in the 20-wk Court Reporting I course at the American Institute of Court Reporting progresses
4 answers
asked by
Vanessa
2,542 views
At a certain factory, output Q is related to inputs u and v by the equation Q= 17u^2+(16u+17v)/(u+v)^2
If the current levels of
3 answers
asked by
Rebekah
1,063 views
Find the equation of the function f whose graph passes through the point (0, 4/3) and whose derivative is
f'(x) = x sqrt 16 −
3 answers
asked by
steven
1,714 views
find dy/dx of
xsiny-ycosx=1
3 answers
asked by
Liz
1,032 views
d^2y/dx^2+4dy/dx+4y=4cosx+3sinx
3 answers
asked by
ashely
1,432 views
let d2y/dx2= 6x. Find a solution to the differential equation that is continuous for negative infinity to positive infinity and
3 answers
asked by
Anastasia
2,640 views
A particle moves along a horizontal line such that its position s(t) = (t^2e^3t/3)for time t. Find when the particle is at rest.
3 answers
asked by
Sandy
724 views
how do i solveseparable differential equation
7x−4y sqrt(x^2+1) dxdy=0 Subject to the initial condition: y(0)=−10
3 answers
asked by
Lana
584 views
solve the differential equation. assume a, b and k are non zero constants.
dR/dt = kR i don't understand how to do these
2 answers
asked by
elizabeth
1,146 views
dy/dx=x+y, y(0)=1
How do I solve for y(x)? I know the answer is y(x)=2e^x-x-1, but I forgot how to do these kinds of problems
4 answers
asked by
Anonymous
453 views
Solve the inital value problem for y as a function of x given: dy/dx=2x-6 with an inital condition of y=4 when x=1.
antiderivativ
5 answers
asked by
Anonymous
498 views
How many people know differential equations?
3 answers
asked anonymously
91 views
What is the easiest way to learn differential equations?
3 answers
asked anonymously
78 views
How many people can do differential equations?
3 answers
asked anonymously
83 views
Find the particular solution of the differential equation that satisfies the initial condition. Write it out as an equation
Diffe
4 answers
asked by
Juan
659 views
Solve the initial value problem: dy/dt-y=7e^t + 10e^6t with y(0)=4
y = ?
2 answers
asked by
Misha
491 views
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Algebra
Algebraic Equations
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