(-4x -6 y)dy -(-6 x+4y)dx=0 a) Show that the differential equation is exact; b) Find a general solution to the given equation; c) Solve the initial value problem y (4) = − 3.

Q: 2.) Solve for x and y 21 25 X y

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A: Given equation 20 = b + a

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A: Given Expression can be simplified as shown below

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Q: Solve. x+4 19 3. X = 12 X = 20 X = 53 X = 61

A: Given x+43 = 19

Q: 4. Solve for x: 2x-17 O x = 3 X = O x= 15 Ox-7 Ox-10 X-7

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A: Given: ln4x-3lnx2=ln2

Q: Solve. 8x + 6y = -10 бу 3D 8x + 9y = 5 %3D

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Q: Solve. x² +y° = 25 y² = 5-x Ay 6- 4- -> -6 -4 -2 6. -2- -6- 2.

A: The given system of equations is  x2+y2=25y2=5-x Solve the equations using the substitution method.

Q: Solve. -1 9. 25 27

A: To solve for 'x':

Q: 24 18

A: Given:

Q: 8) 9x 45

A: Given a circle. We need to find the value of x. Let's  begin.

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A: For given right triangle Base B = 14 Prependicular P = 9 Therefore tan(x°) = P/B

Q: 6.

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Q: 3. solve the limeor d.cle ý+ 3y= e"

A: Solution: The objective is to find the general solution to the given differential equation

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A: Since, the largest sides of both the triangles are parallel to each other. So, the ratio of their…

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A: