Determine which of the functions are the solutions of the differential equation: y" - xy +y = 0. cy1-x d. y= 2x -2 a yx b.yx e. y0

The power P (watts) in an electric circuit is related to the circuit's resistance R (ohms) and the current I (amperes) by the equation P = R 1². Use differentials to determine by approximately how many watts the power changes if the current changed from 5 amperes to 5.1 amperes and the resistance changed from 4 ohms to 3.6 ohms due to error in measurements. Enter your answer without units. Enter an integer or a fully reduced fraction such as -2, 7, -3/4, 41/7 etc. No spaces please.

Solve the differential equation: dy yex+y dx x2 + 4

Verify that the equation satifies the logistic differential equation

Morphine is administreted to a patient intravenously at a rate of 2.5 mg per hour. About 34,7% of the morphine is metabolized and leaves the body each hour. Write a differential equation for the amount of morphine, M, in milligrams, in the body as a function of time, t, in hours.

Find the linear differential equation that is satisfied by y=xe-xsin3x+2e-xcos3x.

Compute for the first solution for the differential equation

Q6// Solve the differential equation x² – 3y? + 2x² y = 0 dx إجابة

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Solve for the general solution of the differential equation: