Find the inverse s of -6854 modulo 979 (note that 0 ss< 979). Justify the existence of the inverse before finding it. You must show all the steps in details.

Q: One solution of the differential equation is given. Find the general solution. y^(3)-y''+9y'-145y=0

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Q: Assume that p > 1. For all n>1 prove that p – 1 (n + 1)P <n'-P – (n+ 1)'-P.

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Q: -V (x). J (x) = -Jcx) at v=.

A: Since we know the Bessel's function Jv(x)=∑r=0∞(-1)rr!Γ(v+r+1)x2v+2r Now multiplying both side by x-...

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Q: X"+5x'+4x=2t^2+4 with IC x(0)=3 and x'(0)=1 Find x(0.25) to at least 3 decimal places of accuracy.

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Q: xy" – 2y' +=y = 7x5 Given that y, = x² and y2 = x are 2 Linearly independent soluti homogenous equat...

A: Introduction: The formula for the particular solution by variation of the parameter is given by, yp=...

Q: 1. Use any method to determine whether the following series converges or dive (a) E(-1)" n=1 (-1)"+1...

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want ...

Q: 3.) The Holiday Meal Turkey Ranch is considering buying two different brands of turkey feed and blen...

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Q: Exercise: Let f(x) = x5 + 5x and g(x) = x5 + x2. Does f ∈O(g(x))? Does g ∈O(f(x))?

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Q: Let P(x) be the predicate “x > 1/x.” a) Write P(2), P( 1/2 ), P(−1), P(−1/2 ), and P(−8), and indica...

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Q: Find the solution of the equation cos y which tends to 7ero 36 Y

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Q: Just need help with the first part, I'm not exactly sure what they're asking for.

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Q: f(z) = { 1, 4z, -4z, z 2. Find the indicated one-sided limits of f, and determine the continuity of ...

A: Introduction: Continuity is a property exhibited by a real valued function. First of all, to posses ...

Q: 7. Using Simpson's 3/8th rule, evaluate f, by dividing the range into six equal parts.

A: By using Simpson's 38th rule , we have to evaluate the integral ∫01dx1+x2 by dividing the range into...

Q: Let m ≥ 2 be an integer. If [a]m does not = [b]m Show that [a]m ∩ [b]m = Ø.

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Q: A marketing research company has been engaged by a mobile app development company to conduct a surve...

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Q: E the integral || X = 0, x =

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Q: Let U be the universal set such that any set is a subset of U. Let A and B be sets. Use element argu...

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Q: nºx, 0<x<1/n fm (x)= { --n²x+2n, 1/n<x<2/n ( 0, 2 n<x<1 uniformly convergent on [0, 1}?

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Q: Write the equation for the polynomial function of lowest possible degree for the given graph 3. -2

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Q: Use partial derivatives to obtain the formula for the best least-squares fit to the data points. (1,...

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Q: 9.8 Perform the same calculations as in Example 9.5, but for the tridiagonal system: 0.8 -0.4 41 -0....

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Q: [i, 0 If A = 0 2i then 4A-1 is: 4i Li i. -8i -2i 8i 4i -4i 8i 4i -8i C) -4i A) 0. -2i B) -i -i 0. i ...

A: Given- A = i02i04i0i0i To find- What is 4A-1?

Q: 4 3 If A = 3 1 and A? – kA – 51= 0, then 2k = A) 32 B) -32 C) 20 D) 8

A: We will first calculate A^2 then put the respective values in equation .

Q: Is O can be represented as a complex number? Select the correct response: True False

A: Is 0 can be represented as complex number .

Q: Determine (with proof) if there exist integers m and x such that 2003m 2 = 2x(x – 20). - If they exi...

A: A problem based on quadratic residues. 

Q: Determine if the following argument is valid or if it exhibits the converse or the inverse error. Us...

A: This is a problem of Logic.

Q: 1. a 2 b 4

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Q: 6. Using the Newton's backward interpolation formula construct an interpolation polynomial of degree...

A: Newtons Backward difference formula table x y ∇y ∇2y ∇3y -0.75 -0.0718           0.0471     ...

Q: Solve the following system of equations using LU Decomposition method: X1 +2X2+ 4X3 = 3 3X1 +8X2 + 1...

A: The given system is: X1+2X2+4X3=33X1+8X2+14X3=132X1+6X2+13X3=4 We will solve the system of equations...

Q: 4. Determine if the equation is exact, and if it is exact, find the general solution. a.) (y² + 2t) ...

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Q: A company produces two types of solar panels, A and B, that sell for $5million and $4 million per th...

A: Given: The costs of producing type A and type B solar panels are $5 million and $4 million per thous...

Q: es on the GRE (Graduate Record Examination) are normally distributed with a mean of 590 and a standa...

A: Statistics is a branch of mathematics that gives us the tools to deal with large quantities of data ...

Q: 11. Three people (X, Y, Z) are in a room with you. One is a knight (knights always tell the truth), ...

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Q: +sin(x)-8x² )dx

A: Given  we have given the integral ∫35(ex+sin(x)-8x2)dx (a) calculate analytically ∫35(ex+sin(x)-8x2)...

Q: Find a power series for f(x) = 8x -, |x| < 1 in the form an. (x² + 1) n=1

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Q: nd an explicit formula for P. Your formula should involve n. se your formula to find P, %3D Sive all...

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Q: 7. The graph shown is the result of transformations applied to y = x". Determine the equation of thi...

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Q: If f is bounded and integrable on [a, b] such that | f(x) | 0).

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Q: X'0, X1,* , Xn E (a, b) are arbitrary points such that x; # x; for i # j. Fur- thermore, let P be a ...

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Q: One well-known bread store is franchising in Metro, they sell their bread depending on the taste of ...

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Q: 1. Consider the function Sa(1 – x) sin r€ (0, 1), πε (0, 1) , - f (x) = %3D (0, x € {0, 1}. (a) Prov...

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Q: 5. Find two sets of polar coordinates for the Cartesian point (-7, 7/3) such that 0<0<2T.

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Q: Sedans SUVS Assemble 15 labor-hours 20 labor-hours Paint 2 labor-hours 1 labor-hours Profit $90 $115...

A: Given that Each day, 500 labor-hours available to assemble and 4- labor-hours to paint. Let the man...

Q: Mrs. Wigen conducted a survey in her math class. She asked each of her students to tell her how many...

A: The data plotting helps to visualize the relationship between variables. A dot plot consists data, w...

Q: Please send me handwriting solution only. Solve 52x + 67y + 46z = 175 67x + 73y + 54z = 194 46x +...

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Q: system of equations 2. The values of 2, f

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Q: Q1 Please provide justified answer

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Q: Number of Car Buyers Content O Do Homework - Chapter 12.4 P Do Homework Chapter 12.4 A mylab.pearson...

A: Statistics is a branch of mathematics that gives us the tools to deal with large quantities of data ...