Problem Set 4: use Integrable Combinations. 1. exty (axt dy) +4xdx =6 2. tdt + sds = 2(+²+5²) dt ; t = 1,5=0 3. x²y 4 dx + (x³ ³ +1) dy = 0

Q: find the rate of return on this investment for account

A: To determine the rate of return on Donne Factoring Company's investment, we use the formula for rate…

Q: Suppose we have a linear program in standard equation form maximize cx subject to Ax = b, x > 0. and…

A:

Q: Let ABCD be a Saccheri quadrilateral in a neutral geometry. Show that m(<ABC) \leq 90, and…

A:

Q: 3) Find the general solution to the following differential equation. d²x = +4x sin² (2t) dt²

A: Step 1:  Step 2: Step 3: Step 4:

Q: Consider the weighted voting system [11: 7, 4, 1]Find the Shapley-Shubik power distribution of this…

A: The Shapley-Shubik Power Index is a measure of the power of a player in a weighted voting system. It…

Q: When ever one Point sets in X are closed a collection of functions which separates Points from…

A:

Q: Prove by mathematical induction that for any positive integer n, the sum of the cubes of the first n…

A: Ans page 1:Ans page 2:

Q: condition: Throughout this question, n is a positive integer satisfying the following (n) = 2³ × 17…

A: First, let me restate the given information:n is a positive integerφ(n) = 2³ × 17 × q, where φ is…

Q: 1) Solve the following initial value problem. y' + xy = x y(0) = −1

A: Step 1: Step 2: Step 3: Step 4:

Q: 3/5 as a percentage

A: We have to express 3/5 as a percentage. We know that, to convert a fraction to a percentage, we need…

Q: Find a basis and dimension for the null space of the following matrix: 3 -2 0 7 -2 1-1 1 5 3 19-2 8…

A: Step 1:Step 2:Step 3:Step 4:

Q: 5) Let P(T) = a;T be a complex polynomial of degree n ≥ 1. Show that |P(z)| — ∞ for |z| i=0 8∞. t

A: We are tasked with proving that for a complex polynomial P(T)=∑i=0n​ai​Ti of degree n≥1, the…

Q: Please help with a detailed explaintion on how to answer this question

A:

Q: PLEASE ANSWER BOTH PARTS!!!

A: Step 1: Step 2: Step 3: Step 4:

Q: not use ai please

A: Step 1:Answer 2: We can see that the given shape has two parabolas - of the form: x=ky^2 and…

Q: Q/ Qfind the incidence matrix for the graph K₁ UC

A: The given problem requires finding the incidence matrix for the disjoint union of two graphs:K3​​ (a…

Q: 28 Real Analysis: Uniform Convergence Task: Refer to Question 28 in the provided document. Link:…

A:

Q: Problem 2: The 1000 kg car at rest slides down from A along the track without friction. Determine:…

A:

Q: 1. 2. Show that the following are not logically equivalent by finding a counterexample: (p^q) →r and…

A: Approach to solving the question: Detailed explanation: If you need further clarification, feel free…

Q: 18. If m n compute the gcd (a² + 1, a² + 1) in terms of a. [Hint: Let A„ = a² + 1 and show that…

A: Step 1: Define the ProblemStep 2: Use the Hint and Properties of gcdStep 3: Factorize a ^{2^m} -…

Q: Q7. Using the numeral symbols given in Question 4, calculate the following addition and subtraction.…

A:

Q: Your employer automatically puts 5 percent of your salary into a 401(k) retirement account each…

A: To calculate the value of your 401(k) retirement account after 30 years, we need to consider:…

Q: 9. Spectral Theorem: Let A be a symmetric matrix A- (14) a) Find the eigenvalues and eigenvectors of…

A: Steps and explanations are as follows:In case of any doubt, please let me know. Thank you.

Q: b. i. Show that the following matrix is orthogonal. A = ドードー ii Find the inverse of matrix A. Show…

A:

Q: Define sinc(x) = sin(x)/x, except with the singularity removed.  Differentiate sinc(x) once and…

A: The sinc function is defined as: sinc(x)={xsin(x)​1​if x=0,if x=0,​ First Derivative of sinc(x)…

Q: A 2-year bond with face value £300,000 is redeemable at half-par and has semi-annual coupons paid at…

A: Given Information:Face value of the bond: £300,000.Redeemable at half-par, so redemption value =…

Q: Solve the linear system of equations attached using Gaussian elimination (not Gauss-Jordan) and back…

A: First, we write the system of equations as an augmented matrix. The coefficients of the variables…

Q: study the stability of critical point of oDES: 2 200+ (x² - 2x² - 1) + x=0 and draw the phase…

A: Step 1: Step 2:Step 3: Step 4:

Q: Solve the initial value problem: y' = x3 + y³ 3 , y(1) = 2 xy² y(x) = Hint: Notice that the equation…

A:

Q: Q6*) Describe the plane paths of light in the two-dimensional media in which the light velocities…

A: May this answer helpful to you.

Q: 4. Assume that a risk-free money market account is added to the market described in Q3. The…

A: (i) Minimum Variance Portfolio with Given Expected Return MuTo determine the proportions of wealth…

Q: Already got wrong chatgpt answer Plz don't use chatgpt answer will upvote

A: Step 1:Step 2: Step 3: Step 4:

Q: 43 Game Theory: Nash Equilibrium Task: Refer to Question 43 in the provided document. Link:…

A: Game theory is a mathematical framework used to analyze strategic interactions between rational…

Q: 2) Prove (AB) UC = (AUC)n (BUC).

A: Since we have proven both (A∩B)∪C⊆(A∪C)∩(B∪C) and (A∪C)∩(B∪C)⊆(A∩B)∪C, we can conclude that…

Q: 5 Topology: Compactness and Connectedness Task: Refer to Question 5 in the provided document. Link:…

A:

Q: Q4*) Find the extremals y, z of the the functional I = 1 (2yz - 2x² + y²² 12 - 212) dx, with y(0) =…

A:

Q: 4. Suppose f A → B is a bijection. Prove that f-1: BA is a bijection.

A: Step 1:Step 2: Step 3: Step 4:

Q: Qui find the diameter & radius for a graph PG.

A: The graph P4 is a path graph on 4 vertices, where the vertices are connected in a sequence. This…

Q: Please help on both

A: Solution-

Q: No chatgpt pls will upvote Already got wrong chatgpt answer Plz .

A: May this answer helpful to you.

Q: 3/4+1/2=

A: If you have any help please let me know in comment box thankyou .

Q: - Let V = R4, and let the set S = {(1, 2, 3, 4), (0, 1, 2, 3), (0, 0, 1, 2)} be a subset of V. a)…

A: Final Answers:(a) S is linearly independent.(b) dim⁡(span(S))=3.(c) A basis for the orthogonal…

Q: A 20 lb horizontal force P acts on a bell crank as shown below. (a) Replace P with an equivalent…

A: This problem appears to involve static equilibrium and moments in a lever system. I'll solve it step…

Q: i dont know the anser

A: From the question, we know that:Laurie can run 500 m in a certain amount of time. However, the exact…

Q: Q3 4 Points Let T: R4 → R³ be the linear transformation defined by the formula 11 x1+x3+2x4 T x2 + 3…

A: I hope this helps.Thankyou Please do rate

Q: Can you help me with f and g?What they are asking is, what do you shade in? Not the power set. At…

A: Ans : ( f ) ​​ STEP 1 : ​  STEP 2 : ​  Explanation in words : ​P∪G∪D represents : This represents…

Q: pls help

A: To determine the value of the car after 4 years given an annual depreciation rate of 18%, we use the…

Q: 2. (a) For each of the following functions, decide whether it is injective, and whether it is…

A: i.  f:Z→Z defined by f(z)=3z+1 Injective: A function is injective if f(a) = f(b) implies a = b.…

Q: Task: Fourier Analysis: Convergence of Series Refer to Question 21 in the provided document. Link:…

A:

Q: 1.5. Run Programs 1 and 2 with esin(x) replaced by (a) esin² (x) and (b) esin(x)| sin(x)|| and with…

A: Approach to solving the question: Convergence of Numerical Methods  Detailed explanation: Examples:…