x | X> 3) =? and E [X | X> 3] =?

Q: In GF(2), find the inverse of x^3+x+1 modulo x^5+ +x^2+1. Show your complete sölution Oax^3+x…

A: For some finite field  F and fx ,gx∈Fx s.t gx≠0 On applying successive division algorithm:…

Q: 19. Let f(x) = e*. Then, for all n, %3D f(n) (x) = e* and f(n)(0) = 1 It follows that T„(x) = 1+…

A: We have given;

Q: a=t). CTaylon Serie) 2-X Ln +x) (MacLurinSeries

A: We need to find the Taylor series of f(x)=12-x at a=1. Taylor series of function fx at a is defined…

Q: x2+1 =0 Has soluion in R

A: Solution:

Q: If z + In(e 2 – e" + e*) = 0 -2x az find at the point (0, 0) O-3 O 3 O-2 O 2

A:

Q: .'( , "ג oa3 (125x*y)" 学 A: 125 2 3 $%% 1/3 5メ Y C: D: VONE OF THESE

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: Problem B1: Prove that for all x E R sufficiently large, r³ – 7x > 4x2 + 2. -

A: That's easy. Thumb up. Have a good day!!!

Q: 62 0 <I <1 Q3 Compute E (X) given that fx (x) otherwise

A: The formula of E(X) is,

Q: If xn → 0, then for every e > 0 there exists N e N such that n > N implies xn 0 there exists N € N…

A: Hey, since there are multiple sub parts posted, we will answer first three sub parts. If you want…

Q: If f(x) = exp(-x).In(x), then , when x=1, df/dx is 1/e C 2/e O e nonexistent O

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: 8. Given that (2x-x*); 0<x<2, S(x) = ; elsewhere. a) Calculate E(X), E(X²) and E 2- X

A:

Q: gence is found by taking the Ratio Test limit (or Root Test), setting the result < 1, and to the…

A:

Q: (3) Let X = n(µ,4) and Var(2x) = E(4-7x) find u.

A: Given,X~n(μ , 4)

Q: (3) Let X n(µ,4) and Var(2x)= E(5-8x) find u.

A: Given that X follows normal distribution with mean mu and Variance 4 E(X)= mu Var(X)= 4 Given that,…

Q: Given: e || m Z3 = 24 1 Prove: e || n m 3 4

A: Given that, Here t is the transversal and∠3≅∠4

Q: d Prove that (x") = n x"-1 dx

A:

Q: The critical number(s) of f(r) = (x+ 1)/3 is (are)

A: Given,        The critical numbers of fx=x+113

Q: 1. Let X~Poisson(a). Show that E[X(X – 1)(X – 2) ... (X – k)] = ak+1 -

A: Solution

Q: The Wronskian of the given function (e2*, e*/2 ) is

A:

Q: If f:(0,∞)→Rf:(0,∞)→R is defined by f(x)=xln(2x)f(x)=xln⁡(2x) for every x∈(0,∞),x∈(0,∞),  then…

A:

Q: If Σ α An diverges then E ca can diverges only if c > 0 only if c < 0 only if c+ 0 for any real…

A: Given, ∑an diverges then find for which values of c, ∑can diverges.

Q: If E(0) = 0 then is said to be a(n)

A: if Eθ^=θ then θ^ is said to be unbiased estimate for θ.

Q: For z + y, lim ()(1,1) Va - A. 0 В. 2 C.1 D. Does not exist.

A: This is simple question can be solve by rationalising the given function Solution is given below

Q: use an appropriate method to And the genenal Lolution of the ff. difterential equan a:) axy dx F…

A:

Q: We now need to attempt to find an exact value for n such that P(r ≥ 1) = 0.99. Clearly, if the…

A: We have to fill blank of P(r ≥ 1) = 1 − P ( ___ )

Q: Find y' for each of the following. e2x+3y = x2 - In %3D

A: Answer and explanation is given below

Q: Consider the following LP Min z = 3x, + 2.x, +7x, s.t - x, + X, =10 -2x, + x, - x, <-10 *,X,,x, 2 0…

A: Hi! As per norms, we will be answering the first question. If you need an answer to others then…

Q: 2х + A A. If dx = In [g(x)| + C then x2 + 4x + 5 A = and g(x) = 2х + B В. If dx = In |g(x)| – tan¬…

A:

Q: Let X =1 if a randomly selected vehicle passes an emissions test and X = 0 otherwise. Then X is a…

A: Solution: Let X be the bernoulli random variable having probability mass function is given by…

Q: Given x (0) -2,x (1) =1, x (2) =2 evaluate X(k) by using DFT.

A:

Q: lim, »∞(e² + x)'/z =? O a. 1 O b. Limit does not exist. O cO O d. e O e. 00

A:

Q: If k> 0 such that k S x 8k dx = 7 then

A:

Q: 5. Show that the formula for the Secant method can be written in the form xn+1 = [f(xn)xn-1…

A: Secant Method: Consider, y = f (x). Let, x0 and x1 are two initial approximations for the roots of f…

Q: * السؤال .12 If the Wronskian of the DE : x'y" + xp(x)y +3y 0 is µ(x) = e? Find p(x) = %3D %3! O -2r…

A:

Q: 1 3 Determine the value of k > 0 such that dx x (x2 + k?)? + In 10 32 1

A:

Q: Which of the following is not true? A B D None of the given choices E 5 S= dx 25-x² © Selim S dx C…

A: Here, the given integrals are improper integrals for which the integrand is undefined somewhere in…

Q: flx) = x (x-2)+g Eメとス ;if x22 Show that there exists a S such +hat 1x-2166 implies fex)-8<A

A:

Q: 1. Given that X1 = 1 X4 =-2 Xs = 4 X6 =-1 X7 = 5 X2 = 3 X3 =0 Xg = 2 X9 = 10 %3D Γind (a) E X;, (b)…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Calculate E(X³), where X has the following PMF: .5 x=1 f(x)=.3 x=2 2 x=3

A: Given that  PMF of X is  x 1 2 3 f( x ) 0.5 0.3 0.2

Q: Find the value(s) of k such that A is singular.

A:

Q: et A E C. Show that |A| 1 if and only if A= e for some 0 E R. %3D

A:

Q: 1. If the pdf is 2*-2e8x-4x² , 0 < x < 1 Find K K

A: The pdf is given as: f(x) = 2x - 2K e8x-4x2 ,0&lt;x&lt;1

Q: + 4 (A In(x² + 4) + C B arctan() + C (C) jarctan(;) + C -arctan() D arctan () + C

A:

Q: The characteristic of Zs[x]/ is 6. 3 O None of the choices

A: The characteristics of the function

Q: Evaluate O |x + 1/² |x - 21³ O 3 ln x²-x2 + C In In In O In x+7 x²-x-2 ·S B +C |x+2/8/3 |x-1|5/3 |x…

A: This question can be solved using the concept of partial fraction.

Q: If z3 + In(e 2 -2 e+e) = 0 az find at the point (0,0) O -3 0 3 О-2 O 2

A:

Q: Use the TRAPEZOIDAL with 3 level Romberg (k = 3) to evaluate: e* sin x , 1+x²

A:

Q: The Wronskian of the given function (e2x, e*/2 ) is 5x 3 e z

A:

Q: Prove that (A')' = A for each A E Mmxn(F).

A:

Magnitude

A vector is an element with both direction and magnitude. A vector is represented using an arrow, where the arrow represents the direction of the vector and its length is represented using the magnitude. The set of vectors in space is known as vector space. The vectors can be added, subtracted, multiplied, and divided in a vector space. The image below shows a vector AB.