Find the sum of the first 7 terms of the arithmetic series shown. (-17) + (-22) + (−27) + (−32)+..., n = 7

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A: Given    Transpose Matrix

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A: This question can be solved using the concept of solving system of linear equation using matrix.

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A: 4.{a,b,c,d,e,f,i} 5.{e} 6.{e} 7.{c,d,e} 8.{e} 9.{b,c,d,f,g,h} 10.{a,f,g,h,i}

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A: We can solve the given problem by cross multiplying the terms.

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A:

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A:

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Q: Solve for x. (Enter your answers as a comma-separated list.) X+2 4 4|= -1 X X = = 7

A:

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A: See the details solution in below

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A: Given two vector u and v.

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Q: Linear Algebra 4. For the vector u = (2, 7, -1, 20) and vector v = (3, -1, 9, -10): a. Find the…

A: Given query is to find the dot product of uv and length of u+v.

Q: 20. What is the domain value of the sequence an = 8n + 3 if the range value is 51? 06 8 O 58 51

A: Given,  an = 8n + 3 Range Value = 51

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A: I am attaching image so that you understand each and every step.

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A: Given the query is to find the correct option of the function of graph.

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Q: 18. Suppose that a C de f Find each of the following determinants. a Ь (a) d 3g 3h 3i О Ь (b) | d+3g…

A: Given  abcdefghi=7 a              abcdef3g3h3i=3abcdefghi                              =3×7…

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Q: 1 1 (c) 1 1 1 Lo 0 1 32 2 1 -2,

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Q: 2 3 13 1 3 14 perform the indicated row operations. R₂-2R₁ R₂ ->>> 2 3 13 R₁ R₂ 1 3 14 14-16834-68…

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Q: (b) Prove that -1+²+...+x+ 1 is irreducible over Z if and only if n is a prime

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Q: II. Using Radian Measures A. Calculate the arc length and the radian measure of each angle in a…

A: Solution is given below: