QUESTION 6 Let A, B, C, D be sets. (ANB)x(CND)=(AXC)n(BxD). True. False. QUESTION 7

Q: Q/find the Domain and the range. ofthe function f(x) = _5X х2 -3х+4

A: We have Fx=5xx2-3x+4 Now, we factor the denominator. We have x2-3x+4 The solution of ax2+bx+c=0 is…

Q: Find the available number of passwords when using a 4 letter password with possible usage of…

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Q: 7.) x = y² +₁₁ x = 0, y = -1 and y=2. The volume of the solid generated by revolving region about…

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Q: 4. Art. a. A sculpture has a hyperbolic cross section (see figure). Write an equation that models…

A: Please see the attachment

Q: Evaluate the integral 00 [8 (t-7) 6 sin(t) dt

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Q: 4. Evaluate //F FdS, where F(x, y, z) = (2x + 2xz, -4xy², y - z2) and R R surface of the solid…

A: The given problem is to evaluate the given surface integral over the given solid surface bounded by…

Q: Q3./ Solve the following simultaneous ODE y₁ = -3y₁+ Y₂ −3 y₂ = Y₁ - 3 Y₂

A: To solve the  given problem, we use the standard defination of differential  equations

Q: If y, and y₂ are linearly independent solutions of ty" + 4y + (3 + t)y = 0 and if W(y₁, y₂)(1) = 2,…

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Q: A square matrix A = {a} is upper triangular matrix when a. a 0 for all i>j b.d = 0 for all i>j C. Q…

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Q: 1. Let A, B abd C be sets. Prove that Au (B-C) = (AUB) - (C-A).

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Q: 14- If the p. d. f of a random variable X is f(x) = 1,0 ≤ x ≤ 2, then P(X> 1.5|X > 1) is (a) 0.5833…

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Q: how was the annihlator 1/(D^2-a^2) found ?

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Q: Let f(t) be a function on [0, ∞o). The Laplace transform of f is the function F defined by the…

A: Sol First Method:-   Le-7tcos3tApply transform rule:  if Lft=Fs then  Leatft=Fs-a

Q: 3/18 (a) 17/18 (b) 1 (c) 13/18 (d)

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Q: Suppose A and B are sets. Au B = B if and only if As B. True False

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Q: An exterior point for set P would be (A) i (B) (C) (D) 1+h 2i 1-h

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Q: 5. Solve the following linear equations using Crout's LU decomposition method. 2X₁ 5X2 + x3 = 12 -X₁…

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Q: A study was made on the amount of converted sugar in a certain process at various temperatures. The…

A: Given data is as follows Temperature, x Converted sugar, y 1.0 8.1 1.1 8.8 1.2 8.5 1.3…

Q: (³x-2x4) p + (2y4-x³y) a = 92 (x³ - y3)

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Q: 4- Power Series Solution. Solve y' - y = 0. y = a₁ + a₁x + a₂x² + A3x³ + ... = Σ amxm m=0

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Q: The instantaneous rate of change of a ball (in ft/s) is given by f'(x) = √x Select one: 1 4 O a. sec…

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Q: Given: The linear transformation T: R² → R² first reflects points in the line x₂ = x₁ and then…

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Q: If Use a Taylor Polynomial about II to approximate Cos 42° to an a ccuracy of 156

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Q: solve the system of equations by Grammer Method. 3x₁ −2x₂ + 4x₂ = 19 x₁ + 5x₂ −x3 = -12 x₁ + 2x₂ +…

A: To obtain the solution of the system of linear equations by Cramer's rule, use the following…

Q: e: To solve the 2nd order ODE, x y" - (x + 1) y - y = 0, by series method, the indicial roots are…

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Q: Q5. B. Solve the following first order differential equation using Linear method? 1) = -1/2 ty' + 2y…

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Q: 5-s s² + 4s-5 (A) Find L¹(F(s)}, knowing that: F(s)=- DA

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Q: if v=[1:2:10]; then v= * O 13579 O 124810 246810 None of the above if v=[15,8,-6]; u=[3,-2,6]; then…

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Q: 1. tan² (x)+x²e¹-2 dx 2. Order Linear / Nonlinear (circle the correct answer, +cos(2x+3)x¹+2x² dx…

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Q: a tank holding initially 100 L of a salt Consider solution begins to flow into the tank at a…

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Q: Density of a plate p (x, y) = x + 2y (g/cm2 ) is given as. R zone in zone 1 y = be the region below…

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Q: 2- Let the probability density function of the random variable X is - {²()* Then My(t) is (a)…

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Q: Match the phrase with its equivalent term. a number is written next to a variable, such as the 6 in…

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Q: 6. To identify 3 x 3 matrix Abr fis positive definite if and only if cfr r> 0, r²- ab >0 and 4>0. O…

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Q: In problems 1 and 2, list both the order of the DE and state whether the DE is linear of nonlinear.…

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Q: Determine the 1st and 2nd degree Taylor polynomials L(x, y) and Q(x, y) for f(x, y) = e-¹²-y² for…

A: Given the function fx,y=e-x2-y2

Q: Which method is/are said to be direct method Gauss Elimination Gauss Jordan LU Decomposition method…

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Q: Plot the following planes and the normal vectors of each plane. 3x - 6y +9z = 9 x - 2y + 3z = -4 2x…

A: We will use inter relation between planes to find there relation . As solution of two graphs gives…

Q: The Nueva Ecija Feeds Inc. Produces specially blended feed supplements. It has an order of no more…

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Q: solve the following - limx-4 b- limx-o (sin (sin x) c- limx→z sở tr 10x +2x5.

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Q: 6. For any two nx n non-singular matrices A and B, then (a) K(A. B) ≥ K(A). K(B) (c) K(A. B) K(A).…

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Q: 15- Let X-G(p) with mean 5 and standard deviation 3, then (a) p = ²/ (c) p = ²/ (b) p = ² (d) p = a…

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Q: Question # 1: Part: a:For given matrix A, find Col(A), Row(A) and Null(A). Also write the dimension…

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: Calculate the area between the curves ² = 16 sin 20 and ²: = 16 cos 20 .Show by drawing

A: To find: Area bounded by two curves  r2=16cos2θ , r2=16sin2θ.

Q: Atwood's Machine. A 15.0-kg load of bricks hangs from one end of a rope that passes over a small,…

A: Given Atwood's Machine. A 15.0-kg load of bricks hangs from one end of a rope that passes over a…

Q: Q1.A. Determine the inverse Z-Transforms of the following function: z² (2z + 1)(z-1) F(z)

A: Given: Fz=z22z+1z-1 To determine the inverse z-transform of the following function.

Q: 7. Let R be the region bounded by y = √cos, r generated when R is revolved about the z-axis. (a) V=…

A: I have given the answer in the next step. Hope you understand that

Q: Find area of zone bounded by curves y = x² y = 2x+8

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Q: Activity 2: You are working on another electronic system that produces a voltage (v) as a function…

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Q: xample: Solving Axb, Ux = c, and Rx = d 1x1 + 2x2 + 3x3 + 5x4 Ax=b is 2x₁ + 4x2 + 8x3 + 12x4 = 3x₁ +…

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