If X, Y are finite sets with |X|=4>2= |Y. How many surjective functions f: X→ Y are there? 2 16 8 O 14

Q: If n(A) = 108, n(A U B) = 142, and n(AB) = 42, find n(B).

A: and .We have to find: .

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Q: Below are the instructions to calculate taxes due at the 2022 Tax Rate Schedule for people filing as…

A: To find the tax amount for these taxable incomes of .

Q: Consider the initial value problem A Bernoulli differential equation is one of the form Observe…

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Q: Consider t is the distance from (1, 0) to (-0.9433, 0.3320) along the circumference of the unit…

A: Given:If t is the distance from (1, 0) to (-0.9433, 0.3320) along the circumference of the unit…

Q: 2. The cubic polynomial f(x) = x3+ax2+bx+c, has a remainder of 15 when it is divided by (x-2). It…

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Q: Consider the statement: 3x2 ≤ 3x2 + 17x + 5 for all x > 1. Express this statement using Ω-notation.…

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Q: n=0 2√ñ 3n " Σ(−1)n ln(n) n n=1

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Q: Find the value(s) of x for which the matrix has linearly independent rows. [0 X -12 All real numbers…

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Q: 14. Suppose you begin with a pile of n stones and split this pile into n piles of one stone each by…

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Q: 段階的に解決し、 人工知能を使用せず、 優れた仕事を行います ご支援ありがとうございました SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE AI |…

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Q: we start at the point (1, 0) and travel once around the unit circle, we travel a distance of 2?…

A: In this question, we will find the given expression.

Q: Which of the following are vector spaces? Justify your answer. (a) The set of all polynomials of…

A: Here we check the part (d) and (e) is vector space or not.

Q: 16. 13 3 15 2 4 22 2 7 34 7 8 17

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Q: In the Shamir secret sharing scheme, we distribute a secret among q different users as follows. If…

A: To construct a Reed-Solomon code , we need to determine its parity-check matrix .Here we have to…

Q: true or False. Why? know? How do you k The surface &(u,v) = (v sin u, vcosu, o) with 0 ≤ u≤ 20, and…

A: Given surfaceϕ(u,v)=(vsin(u),vcos(u),0)Where, π0≤u≤2π,v≥0Here, x=vsin(u)y=vcos(u)z=0Here, we have to…

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Q: With respect to attached figure, equation of line "L" is: a. x+y-8=0 b. 3x-2y+6=0 c. 3x+y-16=0 d.…

A: The equation of a line passing through two points (x1,y1) and (x2,y2) is

Q: hive reason роr your апним : ő (s,t) Parameterized the upper hemisphere - 220 then Ѓ= -2 (s,t) 8 r…

A: Given Information: parameterized the upper hemisphere , .To check: parameterized the lower…

Q: Let B = V₁,..., V₁ be a maximal linearly independent list in a vector space V in the sense that…

A: be maximal linearly independent list of vectors space  in the sense that adding another element of…

Q: A rectangular garden is 27 feet long and 15 feet wide. A brick walk way with uniform width is going…

A: Given: A rectangular garden is  feet long and  feet wide. A brick walk way with an area of square…

Q: Find the surface area of a cylinder with a base diameter of 6 cm and a height of 5 cm. Write your…

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Q: Find an explicit description of Nul A by listing vectors that span the null space. 120-20 A = 0 0 1…

A: Find an explicit description of Nul A by listing vectors that span the null space.

Q: n(n+1) 8 3-En-1 (n²+1) (n-1)

A: We have to determine whether the series converges or diverges

Q: y" + 2y' + 2y = 5x² − 5 cos(2x); y(0) = 12, y'(0) = −2

A:

Q: Using induction, verify that 2^2+4^2+...+(2n)^2 = 2n(n+1)(2n+1) / 3 is true for every positive…

A: We prove the given result by principle of mathematical induction.

Q: Solve the initial value problem using integrating factor method. dh/dt=(3/5)t - (9/20)h, h(0)=4

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Q: Let G be a group. Let m be a positive integer, and let a1, a2, . . ., am be elements in G. What…

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Q: 4. Consider the quadratic equation x² + Bx + C = 0. Suppose that I choose B and C independently from…

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Q: RANSCIRBE THE FOLLOWING SOLUTION IN DIGITAL FOR

A: Given that the function is  where

Q: Calculate the double integral. Azyce¹ dA, R= [0, 1] × [0, 8] Axye24 X R

A: We have to find:

Q: Use Booth Algorithm to multiply the followings -5* -10 -6* +9 +4* +5 Make your results in a tabular…

A: To use boolean algebra to evaluate the products.

Q: Using arrows, clearly sketch the vector field u(r) = (y², x + y, 0) in the (x, y)-plane.

A: Given the vector field function u(r)=(y2,x+y,0). We need to plot the vector field in the…

Q: 21. x₁ + x₂ + x3 2x12x2 5x3 3x1 +x3 + x4 = 4x12x2 3x3 + x4 = 6 = -13 13 1

A:

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Q: Let T be the following 3 x 3 matrix: a 1 3 0 b 2 00 C T = Here a, b, c are numbers. For what values…

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Q: Consider the linear system ÿ' - [ ³3 2 -5 -3 y.

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Q: Please review your answer. According my professor, alternative b. is correct CONFIRM. Thanks

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Q: BL I be a r IX. a. What is the maximum number of pivot positions M can have? 7 Answer the rest of…

A: M is a  matrixIf a column is pivot in a matrix, its linearly independent column.

Q: 2. A curious diner was observing her fellow customers. She noticed that, of the 27 customers she was…

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Q: Find an equation of the tangent plane at the given point: (2,1) F(r.a) 3²-3,

A: Since you have posted a multiple question according to guidelines I will solve first question for…

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Q: Write the given nonlinear second-order differential equation as a plane autonomous system. x" +…

A: Given non linear second order differential equation Note: According to the guidelines we are allowed…

Q: 7. Prove that every integer is congruent modulo 9 to a unique integer T such that -4≤r ≤ 4.

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Q: Write a differential equation to model this physical situation. Snow is falling at a constant rate…

A: Snow is falling at a constant rate of The snow is removing at a constant rate of  of the snow on the…

Q: Find the values for L such that the function y = e-iL +2eiL satisfies to ODE 2y +y' = 0. OL= √2,-i√2…

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Q: Find an explicit description of Nul A by listing vectors that span the null space. A = 14-40 0 0 30…

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Q: Find the values of X for which y=e^ satisfies the equation y + y' =y". Ο λ = 0 Ολ: = 0 λ = 1-√√5 2…

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Q: The table represents an exponential function with a horizontal asymptote at y = –3. x –3 –2 –1 0 1…

A: Given the table represents the exponential function with horizontal asymptote…

Q: The matrix that projects onto the line y = 1 2 8 is X 0.6 0.8 0.8 -0.6

A: Let  be projection on the line Then  is  a linear transformation with matrix