Let c, a, B be nonzero real numbers such that c + B. Find a given that 00 192n-3 ac? >18 %3D ch-4 с — В n=3 O 123481 O 116603 O 123823 O 123101 O 123462 O 123443

Q: e3x e(n+1)x = 1+ e" + 2 enx Sx 6. n! (n + 1)!

A:

Q: Find an expression for An, where n is an arbitrary positive integer.

A: Given: A=1423∈M2×2R

Q: a Prove that < 16 – a| for each a, b e R. - V62 + 1 Va? + 1

A:

Q: Show that if x > 9, then x³ – 8x? + 2x > 3. Show that for all n e N, if n > 10, then nª – 2n² > 3n³.

A:

Q: let X1, X2, ..... XN Find UMVUE for 0² N(0,1) 0 € (-∞0,00)

A: Dear student, If you find this solution helpful please upvote ? it.

Q: Find the value(s) of such that х -1 2х 1 -1 0=12 2 -1 -x O x=4 or x= -3 O x= -4 or x = -3 O x= -4 or…

A:

Q: For each n e N, let A, = (}, } + ) %3D Find Unen An. Find Nnen An.

A:

Q: 1. Let H=10 so 100r f (r,b)=[?][?]+1006 . Compute a[2][?]f

A: we have to derivate the given function f(r,b)=100r1+100b .

Q: Given: 23 = Z1 Prove: АВ АС 2 3/6 E

A: Given: The angle ∠3 is equal to ∠1. Concept used: If the two angle of a triangle is equal then side…

Q: can you solve it urgently ?

A: We have to compute the third order partial derivative ∂3w∂x∂z∂z of the function w=x·lnxy2z3. To…

Q: Let n € Z. Prove that if 2 | (n² – 5), then 4 | (n² – 5). Solution:

A:

Q: Find the value of c such that enc = 7 c= In

A:

Q: Let a, b eR with a < b. Assume that a + <b - for all n E N. Show that b- = (a, b). %3D n n=1

A: We will show  two sets are equal.

Q: 2. Let, a1 = 3 and for n > 2, an 2an-1+1, express an in terms of n.

A: As per our guideline we are supposed to answer only one asked question.kindly repost other question.…

Q: d x" = nx"-1 de 4. Prove that NɛQ

A: ddxxn=nxn-1 ;   n∈Q

Q: If x is any real number, then cosh x Σ n=0 n! + 198 Σ n=0 (-x)" n!

A:

Q: Let X ~ N(0, 1). For any € > 0, show that P(|X| > c) ≤ ²c - ??

A: Note: Hi there! Thank you for posting the question. As you have posted multiple questions, as per…

Q: (9) Let X b(n,- and E(3x) = E(3-5x) find n.

A: It is an important part of statistics . It is widely used .

Q: Let S = {:n e N}. %3D a) Show that inf S exists b) Show that inf $ = 0

A: given S=1n:n∈ℕ to show  (a) infS exists (b) infS=0

Q: Given that Z - N (0,1), find k if P(\Z| < k) = 0.8. %3D O 1.282 O -0.253 O 0.842 O -4.5

A: We have given that  Standard normal i.e, Z~N(0, 1).

Q: a n eln t--+

A: Given a function : h(x)=31-2x+2 We need to find the graph of this function.

Q: Given x > 0 and a real number y, there is an n in N such that nx > y.

A:

Q: For all n, d EZ where d + 0, d\n n = dk for some kEZ. Disprove: For all integers a, 6, and c, if…

A: I have disproved the result

Q: Assume that |Xn] 0. (Hint: first, prove that P(|X|>c+1) = 0.)

A: Answer:

Q: Show that for all n e Z, n? – 3n +17 2. -

A: Given: For all n∈ℤ, n2-3n+1≠2

Q: Find all values of z such that cosz = 4.

A: We find all values of z such that cos(z)=4

Q: In SOR method the value of 0 < w <1 Select one: True O False

A: We will use the formulation of SOR              (Successive over Relaxation) Method to     show what…

Q: The number of the element(s) of order 17 in Z17 O Z17 288 16 17 None of them 289

A:

Q: 'ind integers s and t such that s · 35 +t · 78 = 1. Show your work.

A:

Q: Let A = A5x 7 be such that rank(A) = 4. Which of the following is equal to the dimension of N(A)? 01…

A:

Q: 4. Let R be the set of all real numbers, xER and n E N such that n 2 2. If (1+x) > 0, prove that P,…

A:

Q: Supposernc N and n 4 0 Then show that rn is positive if and only if r is positive

A:

Q: Let...

A: Given expansion formula is  a+bn=∑nkk=0nan-kbk

Q: If a < b, is a? < b?? (Check both positive and negative val- ues for a and b.) If a < b, is a’ < b*?…

A: Inequality: If a&lt;b let us assume a=2, b=3a2=4 , b2=9Here , 2&lt;3 and 4&lt;9But if we take a=-3 ,…

Q: Let the numbers c1, C2, ... be defined inductively as follows: c1 = 0 and for every n >1 the number…

A:

Q: Find x, y, and z such that x³+y³+z³=k, for each k from 1 to 100.

A: By adding the cubes of positive integers we solve the given problem.

Q: Let Г3 -5 -1 A 2 3 3 2 В -3 -3 If possible, compute the following. If an answer does not exist,…

A:

Q: Show a Check for each. In othe 4) Find a. / (z + 4) dz

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

Q: Let n be a positive integer and M %3D Then M"

A:

Q: Find integers s and t so that s· 201 + t · 302 = 1 . S %3D

A:

Q: Suppose n (a)= 7a + 4, determine a such that n (a) = 39. %3D

A: GIVEN n(a) = 7a+4 and n(a) = 39

Q: . Let, a, = 1, az = 2, b; = 0, b2 = 1, for n2 3, a, = 2an-1 + bn-1 for n22 b, = br-1+ an-1 express…

A:

Q: Find the value of c such that enc=14 n=0 Enter an exact value BD

A: Given :∑n=0∞enc=14

Q: If det A= 0 why is det A+ = O? If A has rank r, why does A+ have rank r?

A: Given Data det A=0   Suppose the column and row of the matrix are linearly independent. The matrix…

Q: re + e Show that 1. 2

A:

Q: Let 0 < b1 < a1 and for n E N, a + b an + b,* An + b. An+1 bn+1 2

A: We will start with choosing the limits of an as a and bn as b, respectively. The rest will follow as…

Q: Find all m, n E N such that: n! + 2n + 49 = m²

A: This problem can be solved by graphical approach. Use a graphing utility to plot the graph of…

Q: (3b) Let n E Z. Prove that if 3|(2n² + 1), then 3 ł n

A:

Q: m above, prove that for every real number c>0, there is a 1/N < c.

A: In every real number c, there is integer N which is N &gt; c.

Q: The answer is: Find a value of a in [0°,90°] that satisfies the following condition: sec a =…

A: Given query is to find the value of alpha for the trigonometric function.

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.