If X~N(μ , 5), Find μ if P(X>12) = 0.02118

Q: Fühd dy ldy bY Imelicít differeveti ration. 3

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Q: Fina aly for y = 3x V3-x4

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Q: 4. Give an example and a proof to not increase intrinsic distance.

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Q: 2. the rate at which the total average number of COVID cases is increasing at x = 10 tents and= 1…

A: The solution for question no 2 is given below:

Q: Find the relative approximate error as percentage for  using values from  ΔΔX=0.3 (for previous…

A: The following formula are used to obtain the solution. f'x≃fx+∆x-fx∆xRelative Approximate…

Q: Suppose that 2 J of work is needed to stretch a spring fromits natural length of 30 cm to a length…

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Q: Find an approximate value for x (to 2 decimal places) if 5=(3lnx) - (lnx/2) . Find y'' if y =…

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Q: Suppose you want to prove that ARST Theorem. If you know that ZR = LX, what else do you need to…

A: In ∆RST  &  ∆XYZ, ∠R≅∠X.

Q: How large should n be to guarantee that the Trapezoidal Rule approximation to | (-x* + 14x³ – 36z² +…

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Q: 14. Estimate the area under y = 36-x² using 3 rectangles and the left endpoint method. y=M-2²…

A: Here we use the left endpoint method.

Q: How does Taylor’s formula for a function ƒ(x, y) generate polyno-mial approximations and error…

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Q: Find the values of x, y and z that correspond to the critical point of the function f(x, y) = 5x² –…

A: The given function is z=f(x,y)=5x2-8x+6y+3y2 ..................................... (1) partial…

Q: Please show steps.

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Q: Finel for r=1-Sino

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Q: Find the critical numbers of -W n f(x) = Vz? +z.

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Q: Suppose that 3 of work is needed to stretch a spring from its natural length of 30 cm to a length of…

A: we know the work needed to stretch the spring W=12kx2 where x is the elongation. x=xf-xi=45-30=15…

Q: Suppose that 3 of work is needed to stretch a spring from its natural length of 30 cm to a length of…

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Q: ) Use Taylor's formula to estimate the error in the approximation In(x) ~ P3(x) or all x in the…

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Q: Given n1=10, n2=14 find F-Critical value

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Q: 5. Find the critical numbers, and the intervals of increase/decrease for y=ln(4-x) %3D

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Q: Find the solution for x = √48 using: i) Bisection Method if the given interval is [3,4]. ii) Secant…

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Q: Find the values of x, y and z that correspond to the critical point of the function 2 = f(x, y) =…

A: The given function fx,y=4x2+8x+7y+3y2 To find the critical points of the function

Q: 8. use the method variation o f parameters to find the general SOlution ot y"+ y =secX

A: G ji

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Q: Solve for what is asked: 1. Use Simpson's rule with n = 6 to estimate f Vx3 + 1dx. 2. Use…

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Q: Suppose that 3 ] of work is needed to stretch a spring from its natural length of 30 cm to a length…

A: Given problem:- Suppose that 3 of work is needed to stretch a spring from its natural length of 30…

Q: expanded as odulus of x, the 1-e

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Q: Find y' where y = (tan(18z² +5)) / 18z3 +14 Answer: 54z2 O v' = sec2 (36z) /1823 + 14 + tan(182² +…

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Q: 2. (a). Use linear approximation to estimate V143. (b). Compute the percent error in your…

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Q: Find the order of the error in Euler's method.

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Q: Consider the follow ing LP model: max z = 50x, +100x, X +x, 5 300 | 2x, +x, 5 400 St. X, S 250 X, X,…

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Q: Solve for the critical points of the given functions. Find the extrema on thei nterval [−1/2,2]

A: Given: fx=5x 33 +10x2+8

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Q: find a root of an equation f(x) = xlog10x - 1.2 using bisection method when the initial interval is…

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Q: What is the number of derangements D4 of the set {1, 2, 3, 4}? (Give the exact

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Q: Use Simpson's 1/3 rule with (n₁ = 2), and Simpson's 3/8 rule with (n₂ = 3) to estimate tan-¹(2).…

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Q: If g(x) : 8 + cosh(9x) find g'(x) 8+ cosh(0)

A: Answer and explanation is given below

Q: eturns ABC XYZ 0.2515 -0.22 55 0.4322 -0.28 45 -0.14 33 0.3144 -0.0645 -0.51 14 0.33 78 0.5534 0.68…

A: Covariance and correlation are two important concepts in financial analysis.