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Find the general solution of the given differential equation. Assume x and y are positive.

dy/dx= 10Sqrtxy

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Final answer:

The general solution of the differential equation dy/dx = 10√(xy) is found by separating variables, integrating both sides, and then squaring the result, yielding y = (10√x + C/2)^2 where C is the constant of integration.

Step-by-step explanation:

To find the general solution of the differential equation dy/dx = 10√(xy), we must first separate variables. We can do this by dividing both sides of the equation by √(y) and then multiplying both sides by dx to isolate terms involving y on one side and terms involving x on the other.

After separation, we integrate both sides of the equation. For the left side, the integral of 1/√y with respect to y is 2√y. For the right side, we have the integral of 10√x with respect to x, which is 20√x. Integrating both sides gives us

2√y = 20√x + C,

where C is the constant of integration. Finally, to obtain the explicit solution for y, we square both sides:

y = (10√x + C/2)^2.

This is the general solution for the differential equation given that x and y are positive.

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