Evaluate the following.      Solve for A ^-1 using co factor method

Q: d² +4 + dt² dy - 6y = −12 ; y (0) = 1 dt y (0) = 4, y" (0) = -2

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Q: Find the root of the equation x-x-10=0 using chebyshev method.

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Q: Find the volume of the solid generated by revolving the area bounded by x - y² + 2y-1 = 0 and…

A: Using cylindrical shell method, if we use the washer method then we should divided two sub regions.

Q: g(t) = t², -8 + 3t, ((t-6)² + 2 cos (1-²), 6 0 2

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Q: Can you give a scenario for e and f please?

A: The scenarios for given combinations are as shown below.

Q: 9. L7t³2sin3t}

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Q: (4) In finance, a zero coupon bond is a contract that pays out one dollar at maturity. The problem…

A: F(t,r;λ)=e-aϕ(t)-rψ(t)F(0,r;λ)=e-λr=e-aϕ(0)-rψ(0)⇒ϕ(0)=0⇒ψ(0)=λ put F(t,r;λ) in given differential…

Q: x² - 4 3 X-2 x³ -x-6 1. Lim 1 X-0 X 2. Lim sin x

A: We have to find the limit of the given function. Here we use L hospital rule .

Q: Use standard Maclaurin Series to find the series expansion of f(x) = 8e4 ln(1 + 8x). a) Enter the…

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Q: Find the rate of change of the function fin the direction of PA. Also find the maximum value of that…

A: The given function is f(x,y,z)=(x+z)2+3 yexz-z cos(xy). To find: rate of change of f in the…

Q: Find ſo F · dr for F = 8yi – (sin y)j on the curve counterclockwise around the unit circle C…

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Q: Set up, but do not evaluate, the integral for the surface area of the solid obtained by rotating the…

A: Given curve is y=6xe−3x. We have to et up the integral for the surface area of the solid obtained by…

Q: For each graph below, state whether it represents a function. Graph 1 'y Function? Function? -2 O…

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Q: 3+j4) (2-j4) In ( (final answer should be in rectangular form)

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Q: The Universal set U is set of all odd numbers between 1 and 50; A is a set of all x's such that x is…

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Q: Determine length to. he D as

A: Congruent triangles have equal parts but here since they are not same , considering the triangles…

Q: Evaluate the curve f(x, y) = 0 which passes through the point (0,4) and satisfies the differential…

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Q: Construct the truth table for the following 1. p V q 2. р А -q 3. (p A q) V ¬(p V q)

A: Since you have posted a multi subparts question according to guildlines I will solve first three…

Q: -2-j3 3+j4 (final answer should be in polar form)

A: We need to evaluate complex number,  -2 - j33 + j4 First we need to multiply and divide by complex…

Q: (-2)²¹ 8 n=1 nn a. Converge b. 0 c. Diverge d. Absolutely Converge is

A: The solution is given as

Q: If alb, find the value of a and y. y 11 (3x-20)° yo 2x

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Q: 1 3 k Ť This function models the profit p, in dollars, for a company's new product as a function of…

A: From the graph, the graph can not reach the target $100,000 as profit for any least number of sales.…

Q: Identify whether the following sentences are propos not. If it is a proposition, evaluate its truth…

A: # as per the guidelines we are entitled to solve three subparts at a time ,please resubmit the other…

Q: A set of data has a normal distribution with a mean of 100 and a standard deviation of 15. Find the…

A: First we reduce the given normal distribution to the standard normal distribution using the formula…

Q: W.Sketch the ff. curves: Find all its properties X y = In x 2x-3 2 x² +4 y=

A: To plot the graph of the given functions (1)  y=xlnx

Q: What is the class width (i) if one of the class interval is 18-26?

A: If class interval given is 18-26 The class width is difference between upper interval and lower…

Q: Solve using Gaussian Elimination with back-substit 3x12x2 + 4x3 = 1 1 + x2 - 2x3 = 3 2x13x2 + 6x3 =…

A: write the equations in augmented matrix form  3-2411-22-36138 operate R2→R2-0.3333R1…

Q: x = -2t Given: line ₁ = 1798 = 2 - 8 and l₂ = y = 2 + 2t 3 2 z = 6 + 2t 1. If the given lines…

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Q: range of the following. a) 150, 250, 825, 400, 18, 500 b) 2.2, 1.8, 5.1, 0.3

A: The range of a set discrete finite is A is [ min(A) , max(A) ].

Q: Use the Laplace transforms to solve the differential equations: d²y dy 1.)- +6 +13y = 0, given that…

A: As per our guideline, we are supposed to solve only first question. Kindly repost other question as…

Q: If A = B x C, find the matrix A. B [ 1 -3 -2 201 C ·[ 2 -2 3 1 -1 0

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Q: the differential equations + p(x)u = f(x) and + p

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Q: A topological space is Hausdorff iff limits of all nets in it are unique

A: This is a problem of Topology.

Q: f(x) = x² + 3

A: # as per the guidelines we are entitled to solve one question at a time, please resubmit the other…

Q: t, = 10. 0, 15. y' + 3y = 0≤t≤2, t> 2 y (0) = 0 us

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Q: 7. What time is it? 8. Read this carefully. 9. x + 1 = 2.

A: This is a problem of Logic.

Q: 4) y=3x-2 x+y=6 X+

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Q: sin() is n=1 √n a. 1 b. 2 c. Converge HIN

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Q: Find the rate of change of the function fin the direction of PA. Also find the maximum value of that…

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Q: Find the gradient of the function f(x,y) = 10y - 2x at the point (2,9). Then sketch the gradient and…

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Q: the Intermediate Value Theorem to show that x - 2 has at least one root in the interval [- 3,0]. the…

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Q: Consider the following function: x² + 3x + 1, x 0 Without using a graph, determine whether f is…

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Q: Solve the given system of linear equations using Gauss-Seidel Method. The answer should have atleast…

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Q: Suppose an image is saved as a matrix with a Singular Value Decomposition: A = USVT. Let the vector…

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Q: Suppose there are gj: TR continue when j = 1, 2 with 91 92 and T is a cube contained in Rn-1 With…

A: Solution : To prove- ∫BfdV=∫T∫g1(x)g2(x)f(x,y)dy dV(x) B={(x,y) : x∈T,g1(x)≤y≤g2(x)} apply set B…

Q: a/Given that # $ 24. & lat ² Note that divergence relation in Spherical coordinates is given as…

A: The general form of a vector-valued function in a spherical polar coordinate system is given by…

Q: Consider the rotated ellipse defined implicitly by the equation 132²-32zy +37y²-45. The quadratic…

A: Given : rotated ellipse defined implicitly by the equation        13x2-32xy+37y2=45…

Q: Q6) compute the coefficients in the approximate solution y₁ = A sin(7x) for the differential…

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Q: 5. 9499 8. 5. 1 6U Mes 9- -6. 2 3 -5. -2. May 2021 7- 8 -8-7-6 -5 -4 -3 -2 y = 2x +1 and y =lx-1…

A: To find the solution by graphing :-

Q: Inverse Laplace (0) = 66²2-12 53-452+5+G

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