evaluate x tr20 +xt/2 /x+)=3, dekimnt the vahie of d: Bocs C3 x?+ Ax † 3y 0, have a sclution if yes des cribe and de monstrate itisi solution on anumberline:

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Q: Prove that every odd integer is a difference of two squares. For example, 7 42 - 32. Give a direct p...

A: Here in this given problem we have to prove that every odd integer is a difference of two squares.

Q: E) ⋂ (E - T)]  Given: U= { 1, 2, 3, 4, 5 ,6, 7, 8, 9, 10, 11, 12, 13, 14,15 } S= { 2, 4, 6, 8, 10...

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Q: 49.5 is what percent of 33?

A: Let x percent of 33 is 49.5. It follows: x100×33=49.5x=49.5×10033x=495033x=150 Therefore, 150 percen...

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Q: Compute the LU factorization of the following matrix. No row interchanges will be necessary. You can...

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Q: Find the Z-transform of the causal sequence

A: This is a problem of Z-transform.

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A: We will use basic concept of errors analysis here  

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Q: Fiha the equations of the two straight lines through the origin, each of which intersects the straig...

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Q: 16. A student borrows $58,600 at 6.0% compounded monthly. Find the monthly payment and total interes...

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Q: 0.31x + 2.73 If the coefficients are rounded off of find the absolute and relative in y x + 0.35 whe...

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Q: Eill in the blanks to complete the formal. proot of the following argument: of

A: This is a problem of Logic.

Q: (i) What is the system of equations that would need to be satisfied if the points did lie on the lin...

A: This is a problem of linear transformation.

Q: Let and v2 Let T : R? → R² be the linear transformation satisfying T(v1) = and T(v2) = 19 31 Find th...

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Q: 2. Provide a negation for each statement. The negations should be in simplest form, i.e., there are ...

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Q: Employees at the Me, My Mop and I cleaning service are choosing a new company logo. The choices are ...

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Q: Attempt all the questions: Q1. (a) A = .B = J verify whether (A + B)(A + B) = A² + 2AB + B² %3D

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Q: Prove from the definition of differentiability that the function f : R\{3/2} → R f(x) = 3 – 2x is di...

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Q: what is the domain of the function f(×)=(×+1) ?

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Q: A18.2 Let A be the matrix of rotation by /26. Write the matrix which is the inverse of A3 and explai...

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Q: The integers -10, -8, -6, -4, -2, 0, +2, +4, +6, and +8 LEARN ON ME.: are assigned to the letters W,...

A: Given: The integers -10, -8, -6, -4, -2, 0, +2, +4, +6, +8 are assigned to the letters W, L, E, O, A...

Q: Find the Z-transform of the causal sequence k 20 What is the region of convergence?

A: Z transform of the function

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Q: Is graph G a tree?

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Q: Let z (х, у). Show that z- 2' 2 X + y -

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Q: A dynamical system is described by the following equations x + ax = 5a, x(0) = 3 and X(0) = 1 with a...

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Q: 2. Given the in tercepts:(0,-15) and (5,0)

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Q: Let U= {1,2,3,4,5,6,7,8,9,10,11} A= {3,5,8,11} B= {2,5,6,7,8} C= {1,3,5,6} D= {3,4,6,7,8,10,11} Find...

A: Given sets are U= {1,2,3,4,5,6,7,8,9,10,11} A= {3,5,8,11} B= {2,5,6,7,8} C= {1,3,5,6} D= {3,4,6,7,8,...

Q: Let R be a relation defined on P(Z) defined by (A, B) E R if and only if AN B + Ø. Prove or disprove...

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Q: Use fixed point iteration to find the root of f(x) = x² – x – 1 Perform six iterations. Assume xo=2 ...

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Q: Let X = {a,b,c} and Y = {1,2,3,4}. Which of the relations A,B,C defined below are functions from X t...

A: The given problem is related with function. Given that ,               X = a , b , c and Y = 1 , 2 ,...

Q: in the rang xis by 360

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Q: Find the coefficient of x' in the expansion of: (а) (1 — г) -4г3 (c) x (1+ x* (b) (1 — г)-2т8 (d) (1...

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Q: r= 15 cotecsce %3D

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Q: Draw the region = {(r, y) : 0< rs1:1-rSy<2 - (r- 1)2} U {(z, y) : 1<1<2:1-1syS2-(r-1)2} %3D No expla...

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Q: y' = 2x y+a²y? y(0) = -2

A: