What type of matrix will we get if we add (multiply ) two symmetric matrices? Can we get symmetric matrices by adding two non-symmetric matrices?

Q: Evaluate the determinant (3 5 -1 4 1. A= 2. B = 302 2 7 1 264

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Q: f(x) = = x + 1, -x² 4 x 6

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Q: Solve the equation: b) y'= ex-y with an initial condition y(0)=1,

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Q: 1. Write MS if the given is a mathematical sentence and ME if the given is a plain mathematical…

A: A mathematical sentence, also called mathematical statement, statement, or proposal, is a sentence…

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Q: Solve the D.E. 1. (D²+1)y= 12 cos² (x). Solve using 2-ways.

A: Given D.E.           D2+1y=12cos2x     ……………………………(1) Here, fx=12cos2x

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Q: 2 3 B Road Link 1 2 3 4 5 Determine the trips assigned in all routes. 5 C Cost Function 0.3x₁ 0.2x₂…

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A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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Q: Part 2. TRUE or FALSE. Write T if the statement is true. Otherwise, give a counterexample that shows…

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Q: S Evaluate 1 1 + x² π de exactly and show that the result is 4 approximate value of the integral…

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Q: 2. Find the general solution for the system: y₁ = 3y₁ + y₂ y₂ = -2y₁ + y₂

A: Given : y1'=3y1+y2y2'=-2y1+y2 To find : General solution of given System

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Q: Prove or Disprove: For every rational number r, there is a rational number p such that rp = 1.

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Q: 5. Let B = {-1, -i, i, 1}; where i² = multiplication. -1. Show (B,*) is a group where * represents 4

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Q: −4x + 5 f(x) = {2 for for −(x − 5)² +6__for - Find ƒ(5) x < 2 x = 2 2<x<5 A

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Q: 4. Let (A,) be a monoid such that for every x in A, x *x = e, where e is the identity element. Show…

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Q: Solve only eqution h)

A: Given differential equation y' = √(1- y²)  is solved by using variable separable method.

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Q: Write the integral to calculate the volume of the object whose base is the area bound 2x 5 and whose…

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Q: Given the first order differential equation, select all correct answers: dy d.x Hide answer choices…

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Q: a) Find the smallest positive integer a in the encryption function f(x) = (ax + 7) mod 26,0 ≤ x ≤…

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Q: Suppose that β is a zero of f (x) =x4 + x + 1 in some extensionfield E of Z2. Write f (x) as a…

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Q: Let A = -5 6 -2 3 -11 14 and define T: R² → R² by T(7) = Az. Find T 5. Find 7 ([^;])-4-[-'₁). = A.

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Q: D E F e.e/² sin(x). ¹/2 cos(x) e, e 2 If y (0)=0, y '(0) = 1, y "(0) = -1 -2 √3 then y=(-²) e (~/2)…

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Q: Problem 10.9_8 Use the residue theorem to verify the following integral. 1² dt = ₁ (t² + 1)[1²³(a/h…

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Q: 4x1 -5x2 +4x3 +3x4 +X2 +3x3 +2x4 +5x4 +6x4 -X1 3x1 -4x₂ +7x3 −3x₁ +3x₂ +9x3 4 5 9 15

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Q: Exercise 2.5.2. Decide whether the following propositions are true or false, roviding a short…

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