Find the particular solution of the DE ydx + (2x + 3y)dy = 0; y = -2 when x = 1. O xy? - y3 = 12 O x2 - y2 = 4x + 3y O xy? + y = -4 O xy? = 12ln(xy) %3D

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Q: dy if y= 3x Find dx х2+1 3(1-х2) D) (x2+1)2 3x2-3 A) 3. 3 B) 2x C) (x2+ 1)2 х2 +1

A:

Q: y=2.2x+12      x= y=2x−6.1     x= y=5(x+5)−1 x=

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A:

Q: Fl)=3x"-7 and glx)=3x+18 -whatig Cg-f)(-3) what is or

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Q: If y 0 then 25y2- 9y? V25y2 -9y2 O 16y 04y O4y?

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Q: 2. Solve (y + x²y) dy dr = 1

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.