If x +y° = 19, find the value of 3 at the point (- 2,3). dx The value of at the point (- 2,3) is dx2 (Type a simplified fraction.)

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A: Consider the given equation. 2xy2-3dx=2x2y+4dy Further, simplify. 2xy2-3dx-2x2y+4dy=0 The general…

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Q: Part 1 of 5 To find dy = y' for 9x3 + x²y – xy³ = 1, we differentiate both sides of the equation…

A: Answer is 0 Explanation is given below..

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A: Q(1)  We have to solve given non exact differential equation:

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A: Explanation of the answer is as follows

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A: Taking substirution method we have

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A: A differential equation of the form Mdx+Ndy=0 is said to be exact if ∂M∂y=∂N∂x

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Q: If x+y = 63, find the value of dy at the point (-1,4). %3D dx2 The value of at the point (-1,4) is|:

A: Given, x3 +y3 = 63  We have to find the value of d2ydx2 at the point -1, 4.

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