1 2 0 Determine if the matrix A: -1 1 3 is invertible or not. EXPLAIN! 3 -2 -8

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS

A: (3x - 2y - 1)(3x + 2y - 1)Explanation:The given expression is a quadratic in terms of x  and…

Q: (d) Prove or disprove that, for any universal set U and predicate P Na EU, P(x)] [3x € U, P(x)] =>

A: Given, a universal set  and predicate .It is required to prove or disprove: To solve this problem,…

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A: A linear transformation T:V→W is invertible iff T is one-one and onto.T is one-one iff kernel of T,…

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS

A: 9. d.y=−x3+x510. d. x-> -∞, y-> -∞ and as x->∞, y -> -∞Explanation:9. In the given, A…

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Q: QUESTION #8 On one day, 1360 people visited a local zoo. Adult tickets cost $8.25 and children's…

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A: Definition used.

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A:

Q: Let à = ст -5' -4 Find ||a, the norm of a.

A: The norm of a vector is simply the square root of the sum of each component squared.Explanation:

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS

A: Ans 1: (d) Degree of polynomial is 6Ans 2 : (b) Function changes its sign at x =…

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A: Consider the function  subject to .Let .To find the extreme points of the function  subject to the…

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Q: Good afternoon, Unsure how to approach this.

A: detJ=p^2sin(phi)V=4/3(pi)p^3Explanation:Step 1: Step 2: Step 3: Step 4:

Q: 2. Find the solution of the one dimensional heat equation ди Ət V J²u 0 < x <L, მე2 · for the…

A:

Q: 5. Use the Laplace transform to solve the value problem Initials y" + y = d(t − 2), y(0) = 0, y'(0)…

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Q: SOLVE BY SECANT METHOD Determine the root of f(x) = x³- 6x² + 11x 6.1 with initial values xo perform…

A: Given We need to find the root of the above function using secant method with initial conditions

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Q: 3/ Solve the following equation by (Finite Difference Method), choose (h= 0.5) ²+3y=X ,y (0) = 0,…

A:

Q: Let B = 3 (1, x + 8, (x − 1)², 2x³) be an ordered basis for P3. Find the coordinate vector of 3 -…

A: fB​=[161, −19, −6, 4]Explanation:Detailed explanation:This is a detailed guide explaining how to…

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Q: Complex Analysis: Find the principal value of f(z) = z^z and then find the real and imaginary parts…

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Q: Snacks 10% Movies 18% Candles Manga 20% Video Games 36% N

A:

Q: How many positive integers n satisfy σ(n) = 56? Type your answer...

A:

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A: The equilibrium value for the given DDS is ye = 20.Explanation:The equilibrium value (ye) for the…

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS PLS

A: The questions in the image are about polynomial functions and their graphs.Question 5:This question…

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Q: Find and classify all the stationary points of f(x1,x2)=3(x₁ + 8x₂) − 2(xí + x₂) + 1

A:

Q: (d) Prove or disprove that, for any universal set U and predicate P VxU, P(x)][3x € U, P(x)]

A: We have to prove or disprove that, for any universal set and predicate  .

Q: Use the Chain Rule to find the indicated partial derivatives. z = x² + x²y, Əz az az as at au x = s…

A:

Q: For each of the following series determine if they converge or diverge. You may use any test we have…

A: 2.(a)Given the series .Now, By the p-series,  diverges, And thus, by the direct comparison test, the…

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A: a) Given differential equation is .We have to solve the differential equation.

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A: