Without using R or any technology, for what value x does P(X

Q: If X ~ N(5,2). Calculate P(X<6) [Draw a figure]

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Q: Let P(x) be the statement "x^2−x−20⩽0". a. If the domain consists of −4,0,1 and 2, then "∀x,P(x)"…

A: Given: Here is the given statements, 1. Px=x2−x−20≤0 To find: Is it true or false that "∀x,P(x)" is…

Q: 1. A₁-[0,4], A2-[1,5), A3= [0.5,3], A4- (1,9] As 2. A₁-[0,4], A₂-[1,5), A3- [0.5,3], A- (1,9] As 3.…

A: Given- Ω=set of all real numbers  A= index set  To identify the generalized union and intersection…

Q: How many functions map {1, 2, 3, 4, 5, 6, 7, 8} onto {1, 2, 3, 4, 5} (i.e., how many surjections are…

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Q: 2. LetG = (Z12,) & H == {4,8,0}. Then [G:H]=3. *True *False

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Q: Determine if [23] is in the span of = (3-69-81-])

A: The given matrix is -1225. We have to determine whether the matrix is in the span of Φ=1100, 1001,…

Q: 6 -1 Let A= Find-3A. 3 -7 -3A =|

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Q: Find x, y, z, and w. x y z 8 (x + 7)] = [ (2² (2x - 3) X -1 W (9 + y) -8

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Q: Prove that if gcd (a,b)=1>then gcd (ab,ab)=l

A: I have proved using the fact that gcd can be expressed as integers linear combination q

Q: Show that /(-1)-7(1) but there is Let f(x) 1 Show that /(-1) (1) but there is no number e in (-1, 1)…

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Q: Find the difference between the sum of the first 11 terms of {an} and the sum of the first 11 terms…

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Q: -1 1 x+1 coth - In X = 2 x-1

A: We have to prove coth-1x=12lnx+1x-1

Q: Let X = (1, 2, 3, 4, 5, 6) and let T1= (X, 4, {3}, (1,2,3), (2,3,4), {2}} and T2 = {X, 4, (2),…

A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: If In x +In(x-3)=In(6x), then X=

A: The equation is given as ln x+ln x-3=ln 6x

Q: Expend (I+x)

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Q: Construct A so thatN(A) = all multiples of(4,3,2,l). Its rank is __ .

A: We have to construct a matrix A so that NA=all multiples of 4, 3, 2, 1 and also find its rank.

Q: Let f and g be permutations. Show that the order of h=fgf^−1 is the same as the order of g.

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Q: 7. Theorem 94 I (9x-25)

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Q: 8 coverges or diverges 1 x+1 x2

A: Step 1: Step 2: Step 3: Step 4:

Q: Find the Polah farm of Z=(-1+)

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Q: dx (1)(- 2e * )

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Q: X1 2 4 X1 + x2 If 3 [x3 X4. x3+ X4

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Q: The following data shows the death cases of COVID-19, x and the number of positive COVID-19 cases, y…

A: "Since you have posted a question with multiple subparts, we will solve first 3 sub-parts for you.…

Q: 3 4 Evaluate [, S* 2dydx

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Q: Express x8 - x as a product of irreducibles over Z2.

A: Given polynomial is fx=x8-x. To Express: The given polynomial fx=x8-x as a product of irreducible…

Q: Suppose X~N(112,16), and Z~N(0,1). Then x = 112, is equivalent to z = ______.

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Q: Let A = det det 1 λ = [42] A - Check 4 (-))-° Fill the following boxes: <=0 1²- Therefore, to find…

A: Our objective is given below:

Q: expand about z=1 (z+1)(z-2)*

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