Compute central difference approximations for the first derivative of the function, y =[ elnx)2 , at x = 1.05 using a value of Ax = 0.05. а. 2.05 b. 2.1 С. 2.15 d. 2.2

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Q: -3 -1 Let A = ( ), and B = ( ) C = 2A - B What C1? a = %3D C = %3D 10

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Q: Q;: A. Let G be a group. Show that G is abelain iff the mapping f:G→G defined by f(x)=x', VxeG is an…

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A: We use the facts that τ=Tr(A)∆=det(A)

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A: This is a problem of graph theory.

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Q: PROBLEM 8: Find the general solution to ty" + 3ty – 3y = t²e*, t > 0

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Q: Show that f:Z2 -> Z2 defined by f(n) = n2-n is a ring homomarphism.

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A: Given, x=y-y2, x=y2-3 about the line x=-4 a)Circular ring method, V=∫AdyA(y)=π(outer…

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Q: Question 10 Find the Laplace Transform of: f(t) = te-kt sint O F(s) = 2s+2k (s+k)* +2(s+k)° +1 O…

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Q: eeded to be solved

A: Given that the sphere             x2+y2+z2=25 inside the cylinder                  x2+y2=9

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Q: 1) Find Yc, Yp, the general solution, and the definite solution given dy a) + 4y = 12; y(0) = 2 dt…

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Q: Here is the graph of a logarithmic function. yf 4 2 1 1000 2000 3000 4000

A: We can obtain this information from the graph itself. We explain how to obtain the information in…

Q: 1 1 3 Let A = |2 2 5 1 2 4 (a) Use elementary row operations to find the inverse of A.

A: Given the matrix  A=113225124 To use elementary row operations to find A-1

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Q: 12. Let fc A. Find the linear a pproximer X= 7, In uther word's, find the tu, to the curve y= Fcx)…

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Q: ) Find the maximum eigen value for the system 4 = 54 with initial vector

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A: Solution:-As per guidelines I submit first question only.

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Q: Define the cancelation law. Is it satisfy in any ring?

A: Cancellation Law: We say the cancellation laws hold in a ring R if        ba=caa≠0⇒b=c (right…

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