2) dy : %D

Q: Use Cramer's rule to solve the system. 2x1 + X2 - 3x1 = 12 + X3 = - 15 + %3D X2 + 2x3 = - 4 %3D

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Q: For spring-mass model x" + ' + x = cos(wt), find the practical resonance frequency, and the steady p...

A: For the spring mass model  mx''+bx'+kx=Fcosωtsteady periodic amplitude is given byCω=Fk-mω22+bω2prac...

Q: Given the following multiplication problem Equation 1: - 4V, = - 2V2 -4 2 gives us equations V. Equa...

A: Introduction: Every square matrix has eigenvalues and corresponding eigenvectors. The eigenvalue of ...

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Q: auchy's m d g(x) = e %3D

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Q: 2 C, e kt Show that the equation dy 2. + 2k possesses solutions of the form 00 E c, e " cos (a, x+ &...

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Q: What is the quotient when x^2 - 25 is divided by x – 5? * Ох-5 Ох-25 O x + 5 O x + 25

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Q: B. Prove the Triangle Inequality Theorem using Indirect Method. Given: AABC. Prove: AC + AB > BC

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Q: :Test the following series for convergence -n 1. 2n +5 'n.:

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Q: is given in the picture b. Find the vector from C to the point that lies​ two-thirds of the way from...

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Q: Suppose that X is a continuous rv with pdf f(x) supported on r > 0. Let F(x) be the cdf. Show that E...

A: For a random variable with pdf f(x) defined in 0,∞, expected value is given by  Ex=∫0∞ x fx dxAlso c...

Q: a. The value of an investment account has a doubling time of 13 years and $35,000 was originally dep...

A: (a) We can use this formula to compute the deposit after t years, P = P0×2tD, where P0 is the initia...

Q: +00 (-1)" n n! n=1

A: We have to check whether given series is convergent or divergent.

Q: Construct a truth table for the following compound proposition. (p + q) O (¬p → q)

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Q: Which expression gives the remainder when P(x) = 4x^2 + 2x – 5 is divided by x - 2? P(5/4) O P(2) O ...

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Q: Remark:You will have 5 questions regarding the same problem but in each question the numbers will be...

A: Given: An advertising company offers three types of mediums: television, newspaper and radio. The co...

Q: Use synthetic division:(2x^3 - 5x - 7) ÷ (x - 2) O 2x3 - 4x2 +3x - 13 2x3 + 4x2 +3x - 1 O 2x2 - 4x +...

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Q: Starting from the definition of derivative prove that if f(x) = 1 then f'(a) = a2

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Q: Consider the two fictional city wards in the table below. They have experienced the largest populati...

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Q: In this exercise, we suggest the use of technology. Round all answers to two decimal places. Maximiz...

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Q: III. For each of the following series, determine whether it is convergent or divergent. Justify your...

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Q: Let f be a function defined by f(x) = ln(3 − 2x). What is the maclaurin function expression of the f...

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Q: Please answer with explanation. I will really upvote

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Q: as a ro ewton- ue of ya

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Q: Solve the following difference equations : (1) Un +3 - 2un +2 – 5un + 1 + 6un = 0 (iii) yn + 1- 2ync...

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Q: P f(x) = (x2 – 4)² - 4)?

A: Given question is Given the function f, discuss its relative maximum and minimum points, the interva...

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Q: 3. Parametrize the circle of radius 5 having centre (8, –3) and hence find a tangent vector and the ...

A: We have to find parametric equation, tangent vector and tangent line for the given circle.

Q: The temperature T (in degree centigrade, "C) in a solid metal sphere is given by the function e-(a+y...

A: We have to choose correct options.

Q: O Edward finds a dead deer on the road. The temperature of the corpse was 35°C at 1:30 pm 23°C 2 hou...

A: The solution to the above question is in the images below.

Q: What is Secant Method? Explain and with proof or urls.

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Q: Question 3. Use the method of finite-differences to find a closed-form expression for the sequence 0...

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Q: Find the general solution of the equation: y" - y' - 6y = exp(-x) - 7 cos x

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Q: Let F : R" → R™ and g : R" → R. Prove that d(gF)[a; h] = g(a)dF[a; h] + F(a)dg[a; h].

A: let the functions be  F:ℝn→ℝm , g:ℝn→ℝ prove that  dgFa;h=gadF[a;h]+F(a)dg[a;h]

Q: (2) Can you translate this into words? Please explain the solution in detail because I'm going to ma...

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Q: lim 3/2 8 x→ 4 x -- 4

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Q: Let R[:] be the set of all expressions a = ao+ajx+a2x² + …=La;x i=0 where a¡ e R for all nonnegative...

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Q: An advertising company offer three types of mediums: television, newspaper and radio. The cost for e...

A: As you mention in question that you want only final answer so, i provided the same as you want. kind...

Q: If the function y= e O on the interval (-0,00) , determine 7x (X is a solution of y" -ay+ 14 y = a) ...

A: Here given differential equation as y''-ay+14y=0 ......1 or it can be written as y''-a-14y=0D2-a-14y...

Q: plz solve it within 30-40 mins I'll give you multiple upvote

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Q: Consider the hyperbola of equation: (y – k)2 (x - h)2 1 a? 62 whose foci are (3, -1) and (3, 17), an...

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Q: 15) f(x) = 5x³ + 12x2 – 36x – 16; 2 3 A) -4, 2 5° 1 B) -4, 2 3 C) -4, -1 -4, –1 5 -4, 2 O A Ос O D

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Q: Consider this scalar-valued function: f (x, y) 2z²+y Now do the following: • Find the gradient of f....

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Q: Remaining "How Did I Do?" Uses: 1/3 The amount of garbage, G, produced by a city with population p i...

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Q: 2. Evaluate O (2y + In(5x² +3)) dx + (10x 3) dy along the boundary of the elliptic- region 4. y? 1 o...

A: Introduction: Green's theorem is very efficient in calculating line integral. When the line intgeral...

Q: i need the answer quickly

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Q: 5s2-4s-7 (s-3)(s²+4)

A: The Laplace transform of the function f(t) is represented as F(s) or L[f(t)], it is defined as ∫0∞e-...

Q: Determine whether the matrix is in echelon form, reduced echelon form, or neither. [1 0 2 4] 0 1-4 -...

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Q: UlessUF Wei observed that students have difficulty rememl in his lectures. He modelled the percentag...

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Q: "a shark is spotted near to Brighton beach, a lifequard will activate a siren to wa Siren The sound ...

A: A  quantity is said to be inversely proportional to an another quantity when the value of one quanti...