y" – 6y' + 15y = 2 sin 3t, y(0) = –1, y(0) = -4 %3D

Q: Show that f(x) = x^3 + 3x^2 - 5 has only one zero in [1,2]. Then use the Newton's method to determin...

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Q: Find Greens function for: d?y – a²y = f(x) dx? where a is a constant subject to boundaries: y(0) = y...

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Q: If f: X to Y and g : Y to Z are functions and g o f is one-to-one, thus, g must be one-to-one. True ...

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Q: In the diagram below, chord AB and FE of circles with centre O are produced to 3.4 points C and D. B...

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Q: Are the ff. two graphs isomorphic? Us 46 O False O True

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Q: (a) Make a list of all the congruences classes [a 21 which are contained in G21. (Show some work.) (...

A: The congruence class an is defined as,  an=a+kn,k∈ℤ Verbally, it is the set of all those integers z ...

Q: Determine whether each of the following assertions is true or false. Justify your claim. A. The set ...

A: according to our guidelines we can answer only three subparts, or first question and rest can be rep...

Q: Using the maxima and minima of the function, produce

A: Given,           I=∫∫De4(x2+y2)dA Where D is the circular:                x2+y2≤1.   

Q: An = 10n2 – 1820n + 82815 The infinite sequence (an) n==1 (а1, а2, аз, ) is not monotone. || .. Is t...

A: Given: Sequence  an=110n2-1820n+82815 To find:- (i)  prove that Infinite sequence ann=1∞=a1,a2,a3,… ...

Q: Determine whether the functions f1(r) = e2*, f2(x) = e-2" , and f3(x) = sinh 2x are linearly ndepend...

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Q: If A NB + Ø , B nC +Ø ,A nC Ø , JANB| =x + 1 , |B n C| = x, |C – B| = 4 , |A – B| = 3,|B – (AUC) = 2...

A: Here we can use following formula from set theory to find elements in A, B and C that mean |A|, |B| ...

Q: Find U35

A: We have to find the elements of the group U35. We know that U35 is a group with respect to the opera...

Q: Solve for X. 7 -3X= 6. 1 %D -5 -2 -8 X =

A: Here given that                         -8-1-5-2-3X=7  16-8 We have to solve for X.

Q: 1. (АB)"

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Q: Determine whether the following sequence is increasing, decreasing, or neither. 5n-2 i. an = 4n+1 ii...

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Q: Solve the following initial value problem and present its particular solution: ?"+?′+9.25?=0, ?(0)=2...

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Q: 3. Show that (i) r(x)T (-x) =- (ii) r T sec TX x sin TX

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Q: 3. ( 3x?y + ey )dx + ( x³ + xeY - 2y)dy=0 4. dy/dx = sec ²xsec³y

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Q: First year university students were asked if they take any of the three courses listed in the Venn d...

A: In probability, the conception of mutually exclusive events is very important. When there is no comm...

Q: Find the general solution of 4y\ - 23y" - 33у" - 17y — Зу -D0

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Q: detailed solution with step by step explanation Solve for the laplace transform of the function: f(t...

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Q: 15. (a) Calculate e with an error of less than 10-6.

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question s...

Q: Define the subset W1 of M3(R) to be the set of all matrices A e M3(R) satisfying 21,1 + a2,2 + a3,3 ...

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Q: 1. A = 654, 000, P = 248, 000 ; t = 15 years 2. A = 1, 450, 000, r = 10% per year ; t = 20 years 3...

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Q: On March 20, 2016, Ellen borrowed Php36,500 from Elmer. She promised to pay the principal and 11.75%...

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Q: 1. Prove that lim (10r – 7) = 3 using epsilon-delta definition of a limit.

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Q: • Part 1 Rework problem 7 from section 6.1 of your text, involving matrices A, B, and C. Use the fol...

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Q: Question 68 The ff. two graphs are isomorphic: A K False O True

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Q: c) Find the saddle point for the game having the following payoff table. Player B Strategy 3 5 6. 12...

A: We Know that  Definition of minimax principle : It is principle of choice for a decision problem: on...

Q: Determine the number of distinct unlabeled simple graphs (not necessarily connected) up to 4 nodes. ...

A: To determine the number of distinct unlabelled simple graphs upto 4 nodes. 

Q: Explain why the subset а —b S : a + b а,b€ R -2b — За of R³ is or is not a subspace of R³.

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Q: Question 63 How many nonisomorphic graphs are there with exactly 4 vertices such that the graph cont...

A: If you are just after a count you can compute this using the Polya Enumeration Theorem. What you wan...

Q: Which of the following adjacency matrices are isomorphic? a) 0. 1. 0. b) 0 0. 0. 0. 0 0 0 0 1 0. 0. ...

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Q: Find the Taylor's or Laurent's series expansion of the complex variable function which is represente...

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Q: Please solve and include your work/steps. PLEASE CHECK YOUR WORK BEFORE SUBMITTING IT, I have gotten...

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Q: Let W = (0, 1, 3}, X = {1, 3, 5), Y = (3, 4} and Z = {(1, 2), (3, 4), (1, 3),(2, 4). Compute (X x Y)...

A: The given problem is to find the Cartesian product of given sets and verify the Cartesian product id...

Q: 2. Compute for a real root of Sin Vx – x = 0 using three iterations of Fixed-Point Iteration - Metho...

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Q: 12 3. (sin x)y' +y cos r = r sin a,

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Q: Question 8 D dy Let f be a function such that f (-1) 1. At each point (x, y) on the graph of f. the ...

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Q: Find the radiel of Cervature tor the Cerwe

A: The solution is given as  

Q: Determine the validity of the ff. argument: ( Note: "-" means "-" ) p V q→r S V ~q а. b. с. d. p→t е...

A: The arguments given are as follows: a. ~p∨q→rb. s∨~qc. ~td. p→te. ~p∧r→~sf. ∴~q

Q: Paul from Sân Francisco to Miami using Dijkstra's algorithm? Atlanta-Chicago Atlanta - Miami Atlanta...

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Q: Solve the following initial value problem and present its particular solution: ?"+?′−2?=0, ?(0)=−4, ...

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Q: b. About how many euros is each U.S. dollar worth?

A: We know that  1 euro = 1.13651 U.S. dollar

Q: Prove that i

A: To prove that if (ab)2=a2b2 in a group, then ab=ba.          

Q: Find the general solution of * y" - 3y' + 2y = 2x² + 1 %3D

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Q: determine the laplace transform

A: Given,          f(t)=3sin(bt)cosh(bt)

Q: Find the Taylor's or Laurent's series expansion of the complex variable function which is represente...

A: In the First question ii bit I think the question is wrong (This should be either |z|<1 or |z|&gt...

Q: ion 54 (1/2) n' + 3n. Which of the following statements is/are true? O(n) Q(n) O(n) Oln)

A: