Then where a11 = 1 a31 = 1 ,a12 = 1 932 = || A¹ = ,a13 = 1 1 1 all a21 a31 a33 = 8 0 8 6 2 -8 a12 922 a32 a13 a23 a33 ,a21 = ,a22 = ,a23 =

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Find the value of n(An B) if n(A)= 6, n(B)= 9, and n(A U B)= 11. n(An B) =(Type a whole number.)

A:

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A:

Q: 11/6 is the wrong answer

A:

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A: Calculation:Simplify the given expression as follows,

Q: Then where a11 = " a12 = , = a13 | Q21 = . A = A=1 = 1 1 1 7 0 7 2 -66 111 121 | C31 , a = 112 113…

A:

Q: What is the Value of A?

A: Consider the given matrices,

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Q: If SSbetween=30, SSwithin=40,dfbetween=3, anddfwithin=20, then F= what?

A: The F-ratio is the ratio of between-group variance to within-group variance.…

Q: A = 8 9 -9 -1 7 -2 -7 4 -3

A:

Q: What is Algebra

A: Algebra is one branch of Mathematics that uses letters to write rules andformula in a general way .…

Q: (c) Give an orthonormal basis for Span {x₁, X2, X3}.

A:

Q: then A-¹ 1 A 8 6 -2 0 -7 0 1 9 "

A:

Q: (b) Give an orthogonal basis for Span {X₁, X₂, X3}.

A:

Q: If then A-1 = A = 05

A: Given: To Find: To determine .

Q: A professor use chi-square test to examine the relationship between smoking and colon cancer. He…

A: Number of rows, a = 2 Number of columns, b = 2

Q: Rick has 20 hot wheels, of those cars 5/6 are rare. How many Hot wheels does he have that are NOT…

A: topic- algebraic operations

Q: Let Then where a11 = , a31 = , a12 = -1/9 , a32 = 1/9 1 +-679 A = 1 1 A-¹ = , a13 = 0 a11 a12 a13…

A: a11​=11782​ a12​=117−28​ a13​=11763​ a21​=1175​ a22​=117−4​ a23​=117−9​ a31​=117−13​ a32​=11713​…

Q: Consider the following. y 10r (4, 9) 8 (0,7)

A: (a). Obtain the least squares equation: Given data represents the graph for the dependent variable…

Q: Find u. v. [1.14, -3.26, 2.09, -1.87] = [-2.29, 1.72, 4.33, -1.54] = V =

A: Given u=[1.14, -3.26, 2.09, -1.87] =[u1 u2 u3 u4] say   v=[-2.29, 1.72 ,4.33, -1.54]=[v1 v2 v3 v4]…

Q: 5x'e- dr O.r e

A: