Question

1. Question 1 - separable differential equation Solve the following initial value problem: $frac{dy}{dx} = -y^3 cdot (x + 4)$, $y(0) = -1$ To verify your answer, enter $frac{1}{y(4)}$ with 3 decimal places Answer: 2. Question 2 - 1st order linear equation Solve the following initial value problem: $frac{dy}{dx} + frac{3 sin x}{2 + cos x} imes y = (cos x + 2)^4$, $y(0) = 27$ To verify your answer, enter $frac{y(pi/2)}{pi + 2}$ with 3 decimal places Answer:

          1. Question 1 - separable differential equation
Solve the following initial value problem:
$frac{dy}{dx} = -y^3 cdot (x + 4)$, $y(0) = -1$

To verify your answer, enter $frac{1}{y(4)}$ with 3 decimal places
Answer:

2. Question 2 - 1st order linear equation
Solve the following initial value problem:
$frac{dy}{dx} + frac{3 sin x}{2 + cos x} 	imes y = (cos x + 2)^4$, $y(0) = 27$
To verify your answer, enter $frac{y(pi/2)}{pi + 2}$ with 3 decimal places
Answer:

$1. Question 1 - separable differential equation Solve the following initial value problem: fracdydx = -y^3 cdot (x + 4), y(0) = -1 To verify your answer, enter frac1y(4) with 3 decimal places Answer: 2. Question 2 - 1st order linear equation Solve the following initial value problem: fracdydx + frac3 sin x2 + cos x imes y = (cos x + 2)^4, y(0) = 27 To verify your answer, enter fracy(pi/2)pi + 2 with 3 decimal places Answer:$

Added by Richard C.

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