Find x and y. 15 8 7 8 15 8 2x + 1 8 -3 18 19 9 -3 18 19 3x 2 8 0 2 3y - 4 0 (x, y) =

Q: z" + 6z' + 8z = e – 6u(t – 3); z(0) = 2, z'(0) = - 6 %3D

A: Laplace transforms

Q: 2/3' 2/2, Suppose 3z? + 2y² + z² = 1 and z = g(x, y) > 0. Determine g, ) and gy 2/3' 2/2

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Q: 3) 4) 1 x-y + 2z - w = -1 2x + y2z2w = -2 -x + 2y4z + w = 1 3x3w=-3 1₁ 21₁-12 + 313 + 4/4 = 9 213 +…

A: We have to solve the system of linear equations in four variables using the given method. First, we…

Q: y = x+3 Зх + 2у - 6 Зх +2у - - 4 1) 3) _ y = -3x -4 %3D y = x-5 4) – y = x+5 2) y = y = -3x + 5 N.…

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Q: find ƒx , ƒy , and ƒz . ƒ(x, y, z) = (x2 + y2 + z2)-1/2

A: Differentiating with respect to x, keeping y and z as constants, we get

Q: 6. 4 x+y 2.2. Find x, y, z,t where 3 2t z+t 3

A: Given: 3xyzt=x6-12t+4x+yz+t3   So, 3xyzt=3·x3·y3·z3·t=3x3y3z3t And…

Q: y = C1e¬ª + C2e¯2# + x y" + 3y – 2x + 2y – 3 = 0 y" – 3y – 2x – 2y+ 3 = 0 - - Option 1 Option 3 y" –…

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Q: 5- x²y+y3 y' x3+y3 diferansiyel denkleminin türü nedir? a)o 2. Mertebe b)o homojen değişkenlerine…

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Q: 20s 3y+2 3z+3/ 1. If det u X. w = 9, find 2 3 1 5u – 15 v – 6 w 9 | det -20 -8 -12 15x +5 3y+ 2…

A: We will find out the required value.

Q: w + x + y + z = 13 2w + 3x - z =- 1 3w + 4x + y + 2z = 10 w + 2x - y + z = 1

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Q: Find y dy S using the substitution +5=√√y+2 √y+2 (√3+2-5) (5√y+2+y+21) +C 3 (√x+2-5) (5√3+2-y+24) +…

A: I am going to solve the problem by using some simple calculus to get the required result of the…

Q: In Problem,the graph of a hyperbola is given.Match each graph to its equation.

A: Definition used -                   Horizontal hyperbola -…

Q: 4. If x + ix² + y + iy + 2 = 0, then the values of x and y are А. х %3D 2,1 у%3D 1,4 В.х %3D 2, -1;у…

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Q: Find x, y, z, and w. x 8 (2x- 1) (2x - 3) 7y (w + 1) (6y + 5) X = y =

A: Given x82x-1y67y=2x-3z55w+16y+5.

Q: (x² + 2)y" + 3xy' - y = 0 7 23-7 14 a. + 'x' y = a₁ [1 + ²x². b. y = a₁ [x+ ² x ³ - 4 4-4! 8.6! ·] +…

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Q: (2) (5y-11) (8x) 12 (9x-7) (13y+7)° Find the value of z, y, and z.

A: I have written all things which are given to us for this question in detaied in the solution part.

Q: y dy y+2 (√√y+2=5)(-5√√y+2+y+21) + C 3 B (√√y+2-5) (5√√y+2=y+24) + C 3 © ²² (√√y+2-5) (5√/y+2+y+24)…

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Q: 2: find fx, fy, and f2. a f(x, y, z) = 1 + xy? - 2z? 5 f(x, y, z) = x - Vy2 + z² c) f(x, y, z) = e 2

A: partial derivative

Q: V Find the value of x, y, and z. 25. 27. x+33) Az+ 10 By- 15 2-5 R2x-3) 2y 5 26 28. (2x- 10) 12x…

A: We can answer question no 26,27,28 as below

Q: ·S- y dy y+2 A (√3+2-5) (5√3+2-y+24)+C ℗(√9+2-8)(5√3+2+7+21)+C Ⓒ(√3+2-5) (5√3+2+y+24)+C…

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Q: 3, 6) -10 6 8 10 x (0.-3) y = 3x + 3 b. y 3x-3 y =-3x d. y=-3x a. C. O A

A:

Q: 8z 2 Let z2 + y? + z2 = 3xyz, then which of the following is Oa. 2z-3zy O a. 3yz-2z 3zz-2y O b.…

A: Explanation of the answer is as follows

Q: p = z, 39 = zy a 2y(z- 3)p+ (2x- z)q = y(2x- 3) %3D 1

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Q: Find x, y, z, and w. х 1 (2х - 1) (2x - 2) 3 %3D у 9 9y 4 (w + 1) (8y + 4)

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Q: If C:7 (1) = (1+t,1-?), -1sts2 and g(x.y)=2xy+x+y+2, then g,(x.y) dx + g,(x.y) dy = a. - 17 Оь. — 18…

A: We have -  g(x,y) = 2xy+x+y+2

Q: 19. у 3 (0.25)* 20. y = -3* -+ 3 1x-1 + 3 1r- 1 21. у %3 22. у %3 23. у 3 — (0.25)* 24. у %3D (0.5)*…

A: In this question we can find given equation graph. we can match the equation to a graph.

Q: 2) 3ェ+2x+325+2ス,ズzt 2%3 1I Yn「omh: 4,2+4ニ+44=」

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Q: b) X, + X2 - 2 X3 +Xy = a) 5X +2y = 1 3X +2y %3D = 1 Xz - X3 +2 Xy = 1 %3D = 5 X - 5y = 6 c) 2x, +8…

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Q: X2, ..., Xn, y1, y2, ..., yn, then z is equal to x (A) x + y (B)*+ỹ (C)*+ÿ n (D) x + y 2n

A:

Q: 2X +3Y+5Z 6X -2Y -3Z 8X-5Y-6Z X+Y+2Z 2X+ Y + Z X + 2Y + Z 6X-4Y+5Z 3X + 2Y 5X + 4Z = 0 = 3 = 1 m H…

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Q: [1 1] в 3D [о 2 andD %3DA + B and d,z 3 1,d31 3 —2 then 2 х — 11 If A =|-3 y 4 1. х%3D1,у%3D -1 2.…

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Q: 5. Given: z = 8æ³y4 - 7x3+6x*6 | Find: Zgs O Zx* 96x y2 - 420*y+ 180 y4 4,2 Zo = 32x° y - 21x*y?…

A: Zxx is two times derivative of Z with respect to x, treating y as constant

Q: X1 = 3 Y, = -2 z, = 4 Refer to the table above, Perform the following X2 = 3 Y2 = 2 Z2 = -3 %3D X3 =…

A: Given query is to find soution of the summation problem according to the table given.

Q: 13) y -2r-1 14) y=+5 15) y=-x-5 16) y=*s 17) y=-5 15) y=-2 work? 1 4 19) y=-2x+1 20) y=

A: We have to plot the given equations.

Q: 1. If A = [x + 5 3y + 2 2z + 4 w + 1] and B = [2x + 3y – 4 z + 1 2w – 3] ] Find x, y , and w given…

A: Given the two matrices A and B are equal.

Q: x² + 1 If y = then y' will be 2x - 3e*' 2x(2x + 3e*) - (x² + 1)(2 – 3e*) A. (2x – 3e*)² 3(2x - 3e*)-…

A: Option (C) is correct.

Q: Find y dy ·S using the substitution u +5=√√y+2 y+2 © ²(√√y+2-5) (5√/y+2+y+24) + C…

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Q: A. y = -(x – 1)² + 2 B. y = (x – 1)2 + 2 C. y = -(x + 1)² + 2 D. y = (x – 1)² + 2 6. A. y = -2(x –…

A: 6.  The graph is downward opening parabola. We know that standard form of this type of parabola is…

Q: 1. y3 +9y² 2. 5x²y + 15x³y² 6. 4a3 – 49a 7. (a + b)² – 100 3. 12t5 – 20t* + 8t² – 16 8. 9– (x – y)²…

A: We are solving first three question and for the remaining question post the questionagain and and…

Q: 6. If z = x + iy = (x, y), then the equation z²+z+ 1 = 0 is written as (x,y)(x, y) + (x, y) + (1,0)…

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Q: S(x,y) 1 3 y 1 0.05 0.2 0.1 0.1 0.25 0.1 0.05 0.1 0.05 P(X=1|Y=3)% = .A 2 .C .D B. 2/7 2) 3,

A: Let X and Y be the two random variables with joint probability fXY (x,y), the conditional…

Q: y dy Find ·S= √y+2 0²/(√y+2-5)(-5√/y+2+y+21)+C 3 03 (√y+2-3) (5√/y+2+y+24) +C 3…

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Q: 5. y" + 3y" – 4y = 40t²H(t-2); y(0) = 0, y'(0) = 0, y"(0) = 0, y''(0) = 0 %3D

A:

Q: 3-4y" + 8y" +41y' + 37y = 0, y(0) = 9, y'(0) = -6. 5, y"(0) = -39.75 %3D %3D

A:

Q: x² +1 If y = then y' will be 2х — Зе* 2x(2x + 3e*) - (x² + 1)(2 – 3e*) A. (2x 3e*)? 3 (2х — Зе*) — 2…

A: To find derivative of the given expression.

Q: Use the graph of y = f(x) to graph the function.

A: Consider the given:…

Q: 3.T(x, y, z) = (x+y, x − y, z− x) Answer 4. T (x, y) = (5x + y, 0, 4x - 5y) 5. T (x, y, z) = (3x −…

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Q: y dy Find S √y+2 A(√3+2-5) (5√3+2+y+24) + C B (√y+2-5) (5√/y+2¬y+24) + C 3 Ⓒ²(√x+2-5)(-3√x+2+y+21) +…

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Q: 9. 10 11 12 13 14 15 16 17 18 19 20 2y + 10 zoom in 8. Show Your Work Ex +7 19 D 4y - 2 9. y = Show…

A: