Simultaneous 23 gy-1 +2

Q: proof that a³(3a + 4) (x² + y) dA 36

A: See the attachment

Q: Sxi = -2x1 + xX2 lx2 = -3x1 – 2x2 %3D

A:

Q: 2x²12-59 P₁ = (x, y) 2 y = 4x P₂=(x, y)

A: See the details solution in below

Q: P(-0.74<z<0)= %3D

A: We can find the indicated probability using below table

Q: (x-(3-i))(x-(3+i))   foil

A:

Q: Radical Equations V8x-72 5 /3x2+4 5V5x + 2 = 10

A: To solve the radical equations. 1). Given equation is 8x2-72=5. Taking square on both sides of…

Q: 5. y' = -4x/y, y(2) = 3 %3D %3D |

A:

Q: A у 3 34.661 + 0.433х В у - 0.777 + 12.0623x B) Су - 12.0623 + 0.777х D у 3D34.661-0.433х

A: Given data : X Y 96 99 81 47 71 78 72 34 50 66 94 85 77 82 99 99 67 68

Q: x-3 12 %3D 18

A: Given equation is x-318=129. To find x, first cross multiply the above and then simplify it.

Q: А. Р(X > 22) - В. Р(X < 16.7) %3D С. Р(10 < Х < 19) - D. P(17 < X < 24) = %3D

A:

Q: Use an inverse matrix to solve system of linear equations.

A: Since you have asked multiple questions, as per policy only first is answered.

Q: Example 4: Sohue: (2+j3)2²+ 4z +4-j6=0

A:

Q: 2. 4-4i 3. 2. -2 21

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 2 b) у +3х +2у -20%3 0 2 a) x* +4у + 4х - 8у-8%3D0

A: This is a question of the Transformation of axes.

Q: В. у3D 2х-2

A:

Q: 1) x² – y² = 25 , y" %3D

A:

Q: 2( - 3x + 21) = 132 %3D

A: Topic = Algebra

Q: 4. (x 2)2 + (y + 4)2 = 16 %3D

A: Since you have asked multiple questions in single request so we  will be answering only first…

Q: V 48° 2 38° Z.

A: The given circle is: As we know the sum of angles of a triangle is 180°.

Q: 23. x 2 |3х + 4| %3D

A: Given x-2=3x+4

Q: 3. у' - у %3D 5.2 4. у' %3D 2у - 4х y

A: There are multiple question . as per company policy kindly ask other question separately. 1.

Q: (6j - 4k = 20 11.5j - 5 = k %3D %3D

A:

Q: 2) y=-(x+2)²+ 1

A: The given function is: y=-(x+2)2+1

Q: 4 x 5 y = a -3 x 4 y %3D - y =

A:

Q: . csc* (Inx²) 2 7.

A:

Q: 2. y=2 x - x+ 3 x' + x? + 5 - 2x- 3. y

A: solution:-(2) y=2x2-x+3x-1+x-2+5dydx=ddx2x2-x+3x-1+x-2+5     =ddx2x2-ddxx+ddx3x-1+ddxx-2+ddx5…

Q: V-3•V-6 -3 V2

A:

Q: Simplity 4 4 8-

A:

Q: (v³ – 2v² – 14v – 5) ÷ (v+ 3) -

A:

Q: ). %3D 4x2 0

A: Given that: The expression is 14x20  . x612 .

Q: 8. x2 + (y-3)2 = 25 %3D

A:

Q: у 7. y' +²√y = 0, y(1) = 0 - x

A:

Q: i (2 + i) z = (-1+ i)*

A:

Q: 2. 2 y /0/0 II II 2/3

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Q: 2d-7=8-3d

A:

Q: (b) х + 2х — 3%3D 0

A: We can solve the given problem using concept of roots of polynomial of degree 3. According to the…

Q: (x + 9)² + (v – 2)² = 3² %3D

A:

Q: Evalunte x²- 2 .(^-2)² 3

A: Given: ∫35x2-2x-22dx

Q: x+y = 2, (x-3)² + y 2

A:

Q: 2n2 +3n-9 %3D

A: Topic = Quadratic equation

Q: 4) Find difference quatlent. X=2 he4 fa)-2x -1

A:

Q: Using x^2+y^2=1

A:

Q: 25. y = V2r + 3 %3D

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 1. V5 I (V +1- Vr2 1) VI - 1

A: topic - definite integrals

Q: 5 3) y = -7 V(3x4 – 5x2 + 9)2 %3D

A:

Q: 23. V3 csc x- 2 = 0

A: csc(π-x) = csc (x) cscπ3 = 23