Solve the differential equation by using an integrating factor: y+(4+2) y = 0, y(1) m 9

Q: Solve: y""-9y" +24y+34y = 0 y(0) = 4, y'(0) = -1, y'(0) = -56 y(t) =

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Q: Test the claim that the proportion of people who own cats is larger than 20% at the 0.025…

A: Given Data : n=500 , p^=0.25 , p0=0.2 and α = 0.025 The null hypothesis is H0 : p ≤0.2  Alternative…

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Q: ६ 2.4.6. 01 (स)

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Q: Consider the system of differential equations dx dt -5y x(t): y(t) = dy dt = −52. Convert this…

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A: Note: I've provided the answer in Handwritten format Priority list - T7,T6,T4,T2,T5,T1,T3

Q: 6. Find the inverses of the following matrices using Gauss-Jordan reduction: (41 2 0 -3 3 0 <-4 (a)…

A: Here we have to evaluate the inverse of the matrix a) and b) using gauss jordan method.

Q: Dr. Marina Silva, in the Journal of Mammalogy (1998), gives the following formula for the…

A: The approximate body length of a mammal is based on the mammal's body mass LM=0.42M3, where LM…

Q: (a). Find the sum-of-products expansion of F(x, y, z) = x + y + z using only Boolean identities and…

A: To find the product of sum expression of the given Boolean function:

Q: For each divisor k>1 of n, let U,(n) = {x E U(n) | x mod k = 1}. [For example, U,(21) = {1,4, 10,…

A: For each divisor k &gt; 1 of n , Uk(n) =x∈U(n)| xmod k =1. To Find: List the elements of U420,U520,…

Q: A manufacture has been selling 1850 television sets a week at $420 each. A market survey indicates…

A: Assuming the demand Q(p), is LINEAR function of the price...   Q(420) = 1850 dQ/dp = -100/10 = -10…

Q: Evaluate ſƒ ƒ(x, y, z)dS for f(x, y, z) = x and S is the cylinder x² + z² = 16 for 0 ≤ y ≤ 2.

A: Given: fx, y, z=x and S is the cylinder x2+z2=16 for 0≤y≤2. We have to evaluate ∫∫Sfx, y, zdS.

Q: 15) There is a set of 14 jobs in the printer queue. Two of the jobs in the queue are called job A…

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Q: Evaluate fF. dr for F= (y² +2²)i + (x² + y²)j + (x² + y²)k and C the square with vertices (-1, -1),…

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Q: 2. Evaluate the function for the values of x = -6, 2, and 3. 12-9x if x≤0 f(x) = x² + 3x if 0<x<3 4x…

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Q: Define F(x, y, z) = (-y, x, sin (x7y8z9)), and let M be the surface given by z = x² + y² = 9, z ≤ 0.…

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Q: In Quinn's dormitory room, there are three snooze-alarm clocks, each of which is set at a different…

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Q: 11) What is the coefficient of the c4d7 term in (-3c + 5d)¹1 ? Simplify your answer into a…

A: The given binomial is -3c+5d11. We have to find the coefficient of the term c4d7.

Q: c. • Compute bu so that y a A is t ܝܕܐ d. Computex so that C is diagonalizable Be sure to explain…

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Q: What is true for the DDS given below? In 9-n-1-6--1 = 3-n-1-5-n-1 Yn This is a non-linear DDS of…

A: The linear discrete dynamical system is of the form  X(n)=AX(n-1) , where  A is constant…

Q: Problem 2. Let (an) and (bn) be Cauchy sequences. Without using the Cauchy Criterion prove that…

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Q: Determine the total material cost to install a 55% nylon carpet in a room that is 23 feet wide by 41…

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Q: Σ n=1 (-1)"-1 √2n – 3

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Q: Find y given that 3 y" = 5 x4 and that when x = -1, y=-2 and when x = 1, y = 0 -3 y=52+r +1 y = x² −…

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Q: Evaluate the Cauchy principal value of the given improper integral. 172-192 9x² (x2 + 2x + 2)(x2 +…

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Q: 14) How many strings of length 12 over the alphabet {a, b, c, d} start with "aa" or end with "aa" or…

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Q: True or false: The integers 11!+2,11!+3,11!+4,...11!+11 is a sequence of ten consecutive

A: The sequence of integers :11!+2, 11!+3,....., 11!+11

Q: Find the power series and the interval of convergence

A: Given Function: fx=e-x22. To find: The series of the function and also find the radius of…

Q: Let n be a positive integer. Prove: If n has k distinct odd prime factors, then 2^k / theta(n)

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Q: . Use the power series representation: 1 1+x ==0(-1)"x"=1-x+x²-x³+.... - a. Find a power series…

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Q: Let m = p^3 qr^3 and n = p^2 r^5, where p,q,r are distinct primes. Find each of the following. a.…

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Q: A cattle rancher wants to enclose a rectangular area and then divide it into five pens with fencing…

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Q: Find the domain and range of the given function algebraically. f(x) = 6 + 2√x - 5 o D: [5,00) o D:…

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Q: please help me those questions thank you A cookie store sells 6 varieties of cookies. It has a…

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Q: Find a formal solution to the following initial-boundary value problem. zu ди at = 5- u(x,t) = 2' ax…

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Q: Specify the component functions of a vector field F in R2 with the following property. F is…

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Q: Convert the differential equation u"+u'-u = e³t into a system of first order equations by letting x…

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Q: Suppose A is a 2 × 2 real matrix with an eigenvalue λ = 3 + 4i and corresponding eigenvector * = [-…

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Q: In part a, can you please help me describe the range and the kernel of T in geometric terms like if…

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Q: The eigenvalues of the coefficient matrix can be found by inspection or factoring. Apply the…

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Q: et a be a fixed, unit length vector in 1R³. Define a linear transformation T: R³ - R²³ by T(x) =…

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Q: Set up a triple integral for the volume of the solid. Do not evaluate the integral. 5₂2 The solid…

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Q: Give a closed formula for the sequence: 3, 6, 12, 24, 48...

A: The given sequence 3, 6, 12, 24, 48,..... We have to find the closed formula for the sequence.