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Q: Determine x and y such that 4 -1 -2 x - Y -4 -3 8 -5 -5 4 1 6 2x + y 1

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Q: ysin [x - ху? 3D с]

A: Here I am attaching image so that you understand each and every step.

Q: By using the substitution method, show that for any positive numbers x and y

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: The set {[1 -1 3], [2 3 -2], [3 2 1], [0 0 0]} spans صواب İhi

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Q: a. A x, y =x b. As x2,y- C. As x, y=x²+ 3x →. d. As x , y=-3x

A: Since you have asked multiple question, we will solve the first 3 question for you as per our guide…

Q: curl(curl F)= grad(div F) - 2F

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Q: Determine the union X u Y. Express the answer in interval notation = {x |x> 14} and Y = {x|x<11} P…

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Q: Find  ƒx( x, y, z) , ƒy ( x, y, z) , ƒz ( x, y, z) , and ƒyz ( x, y, z)  for the following. ƒ(x, y,…

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Q: tnx Find if u=5 y=

A: The expression of dydxfor the following function needs to be evaluated : y = ln(x)x5

Q: Q.IA) Evaluate 2 (4) 4 cosy dydx

A: ∫02∫04-x2 4cosy4-ydydx We solve it by change of integration. In the above integration the strip is…

Q: Express x XOR y with only AND, OR and NOT.

A: We can write-                    x OR y = NOT (  NOT x   AND   NOT y )

Q: がーツースメど using り o vex) = Eucx) 2) rex) = xu(X)

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Q: Sv.Vdxdy = dxdy = ду 2 + JR V.(6,x)-V,(b,x)]áx + [ [7 (a, y) –V,(0,v)ky.

A: Here is the solution of the given problem.

Q: √x³√1-x² 2

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Q: Determine the global extreme values of the f(x, y) = 12x – 4y if y > x – 6, y 2 –x – 6, y < 4. (Use…

A: We have to find the maximum and minimum value of f(x).

Q: ctors - Z. S. Madhi

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Q: urve de- ), y =

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Q: Write v as a linear combination of u1, u2, and u3, if possible. (Enter your answer in terms of u1,…

A: We have to write the linear combination of the given data.

Q: h-x, k-у, _а(h — x,)+Ы(k - у,) a? +b? a b

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Q: how do you conceptulize:   Given If X then Y. If Y then Z Y is true

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Q: What value of x verifies that

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Q: Decide whether Truth or False. Væ (x² < æ³), domain all real numbers O True O False

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Q: derstand need

A: 4) here we have to determine the length of the cross The river x to the nearest hundredth.

Q: Find y' if x = y". Leave your answer in terms of x and y.

A: Given:- Find y' xy=yx   Solution:- xy=yx Apply ln both side ln xy=ln yx y ln x=x ln y Use the…

Q: .) Evaluate. Show all work -2 -3층 4

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Q: Determine all natural numbers 2, Y, z for which the equation 422 + 45y + 9z – 12zy – 36yz = 25 is…

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Q: v,(x) = (x-x+1) y'(x) + 3y'(x)+9 y(x)= 5x +1 true false

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Q: Compute ƒx and ƒy for ƒ(x, y) = 2xy.

A: the given function is: fx,y=2xy we have to find the value of fx and fy

Q: 2 + v - , 2+z+ 11. 0. di

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Q: Find the value of x. Just type in the number. x + 1

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Q: Var(aX + b) = a²Var(X)

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Q: Differentiate.

A: Given,  y = √arctan x To differentiate the function.

Q: Graph the piece wise - defined function

A: Consider the given piecewise-defined function,

Q: Simplify and state restrictions on the variables:

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Q: Express by ¡y; in the terms of x variables where y; = C¡¡x; and bicik = 8k.

A: Given equations as yi=cijxj and bijcik=δki

Q: (а) На: р> 0.9, z %3D 1.49 (Б) На: р< о.9, z %3D -2.70 (b) (с) На: р# 0.9, z %3D -2.70

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Q: ag Suppose that g(1, 2) = 3 and -1.5, then ... y2

A: To find: The approximated value of g(1.2,2). Given: g1,2=3, ∂g∂xx=1,y=2=-1.5 Concept used;…

Q: Evaluate. 2 dt 3+t 2.

A: Using definite integration.

Q: EVALUATE DE y²/x(x+y) = -y'

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Q: (a) Е(X), (Ь) var (X), (c) P(-2 <x < 0.5),

A: Let ,  The pdf of X is given by , = 0 ; otherwise Our aim is to find the following : a) E(X) b)…

Q: Let a = (– 3, 3, - 1) and b = (– 2, 3, – 5). Find å x b.

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Q: Q6/ If a = (3,1, 2) , b = (-1,1,0) and c (0,0, -4), show that a x (b x c) # (a x b) x c %3D

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Q: Var (2 + vx) = Var(x) true false

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Q: 123. y = V1 – x², x = 0, and x = 1 y%3D =0, and x 1 %3D %3D |

A: Since you have posted multiple questions in this question which are not interlinked so I have solved…

Q: Let w(x) = 9x-11. Does w(3) - w(2) = w(1) ? Justify your response. %3D Format Font BIUS X- Size…

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Q: Evaluate H(u) = (u-Vu)(u + vũ)

A: (a+b)(a-b)=a2-b2

Q: Let A = {0, 1, 2} and let B = {-2, 0, 1, 2}. %3D

A: Given,        A=0, 1, 2, and B=-2, 0, 1, 2

Q: redt ylnx =2

A: The given implicit function is xey+ylnx=2 To find: dydx

Q: 6 ýx In x=y

A: