Use RK Method of fourth-order to solve equation dy/dx = 1+y2 for x = 0.2 and x = 0.4 with h = 0.2. Given at initially x = 0, y = 0.

Q: The concentration of acid in a battery is given as a function of time by dx/dz = 37.5 - 3.5x At…

A: The differential equation given is as follows: dxdt=37.5-3.5x The initial condition is x0=50g/L. In…

Q: Find the general solution for the equation dy/dx=(2x/y)e^y+2x

A: Given the differential equation, dydx=2xyey+2x    ⋯⋯(1) Rewriting equation (1),…

Q: Find the rate of change of total profit, in dollars, with respect to time where R(x) = 80x - 0.5x²…

A:

Q: Sr'+y = 25 Solve: x+3y = 5

A: Topic-pre calculas

Q: dy - x X, y(0) = -4 dx Need Help? Watch It

A: using variable separable and then integrate both side...

Q: Solve for y: y'=7y²², y = 3 when x = 1

A:

Q: dx² dx 543-5+ y = 0; y(0) = 4y'(0) = 0

A: To solv the following initial value problem.

Q: solve dx dt. (1 = 72 X -2 7 with X (0) = 3 L2

A:

Q: 2 dy - y? + 6y = 13 dx

A:

Q: dy/dx = 6x^5sqrt(y-1) equals to y = [(1/2)(x^6+c)]^2 + 1? Diff eqn.

A: ∫tndt=tn+1n+1+cgiven  dydx=6x5y-1          dyy-1=6x5dxintegrate both sides

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.