AV B ¬A→ (CAD) AV¬B ¬AV ¬(С V D) Find the value of all variables that are solvable

Q: (a) Evaluate t – 1 1 -2 t -1 0 0 t+1 (b) Find values of t such that t - 1 0 1 = 0. 0 t+1 -2 -1 |

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Q: Let G be a group and a be an element of this group then necessarily: Jal|G| O lal=IG]|

A: Second option is correct.

Q: In Discrete Mathematics please,

A: Given,       U=a, b, c, d, e, f, g, h, i, jA=a, b, c, d, eB=d, e, f, g, h

Q: Answer the following questions: a) List the descendant's vertices of vertex e? b) List the…

A: Hi, Thank you for the question. Since you have posted a question with multiple sub parts as per the…

Q: Write out the form of the partial fraction decomposition of the function x4 – 2x3 + x2 + 7x – 6 (a)…

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Q: Show calculations

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Q: Bivariate data obtained for the paired variables x and y are shown below, in the table labeled…

A: Given data, X Y X*Y X*X 223.9 251 56198.9 50131.21 243.9 262.7 64072.53 59487.21 266 246.8…

Q: Let a = (17 3)(5 9 4 2) and B = (2 3)(7 4)(5 18) be elements of S10. Then, a’B is O (1 4)( 2 7 5 3 9…

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Q: The ring Z3[i] has no proper ideals aya Math ele haw

A: O have proved the general result for arbitrary field.

Q: The number of zero divisors of the ring Z4 O Z3 is

A: We have to find the number of zero divisors in the ring Z4⊕Z3.

Q: The number of idempotents elements in the ring Z6 is: 8 4 1

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Q: Recall that a prime number Is an integer that is greater than 1 and has no positive integer divisors…

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Q: Let f(x) = x³ +x + 4 and g(x) = 3x + 2 in Zs[x). Then, upon dividing f(x) by g(x), we get None of…

A: Every integer polynomial we can write as an polynomial in Z5(x). Using this idea again and again we…

Q: Base Вачe 2 11100010100.01101 01111111001.1I110

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Q: - Use the division algorithm to find the quotient q and the remainder r when dividing f(x)=x³+x² + 4…

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Q: The number of zero divisors in the ring Z40 is: 23 47 59

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Q: Izzo's Pizza sells four types of pizza crust. Last week, the owner tracked the number sold of each…

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Q: Let X = {a, b, c}. Define a relation J on P(X) as follows: For all sets A and B in P(X), AJB A ANB #…

A: a) No  b) Yes  c) Yes

Q: 15- 10- 10- 5- 5- 0.5 5.5 10.5 15.5 20.5 25.5 30,5 35,5 40.5 45.5 0.5 5.5 10.5 15.5 20.5 25.5 30.5…

A: From the given graphs Answer the questions

Q: Suppose that the lengths of human pregnancies are normally distributed with a mean of 268 days and a…

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Q: tion Show that Newton-Raphson method oscillates for any initial approximation to the func- if x > 0…

A: Function              f(x)=  x,     if x >0            -x, if x < 0  Now First derivative of…

Q: The joint probability distribution of two random variables, X and Y, is given in the table below.…

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Q: 4 In GL(2,Z13), det 1 4

A: We have to find the determinant using GL(2,Z13) That is, instead of usual addition and…

Q: 5- The image of a commutative ring under homomorphism is commutative a) True b) False a) True O b)…

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Q: There are . Polynomials of degree atmost n in the polynomial ring Z,[x]. O 7+7^n O 7^(n+1) none O…

A: Option B

Q: Consider the group G = {x € R such that x # 0} under the binary operation x*y=-2xy O x*x*x=-x^3/4 O…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: Prove that| log,x E O(log2 x)

A: We know the relation |_log2x_|≤log2x≤ log2x. That is the floor value of any real number is less than…

Q: f: A E

A: A function is considered a bijection, or a bijective function, when it satisfies two important…

Q: This question refers to unions and intersections of relations. Since relations are subsets of…

A: A={-4,4,7,9}B={4,7} A×B=-4,4,-4,7,4,4,4,7,7,4,7,7,7,4,7,7,9,4,9,7

Q: Find the fourth partial sum of the series. (-1)k+1 7k-1 k=1

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Q: If G is a finite group and some element of G has order equal to the size of G, we can say that G is:…

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