15. -6,-3, O, 3 find the sum of the frot 15 terms. Show work A15

Q: Find ||u₁y|| if u = (2,5), v = (8,2). # 5 -X (Express numbers in exact form. Use symbolic notation…

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Q: 8. Find the 3rd term of the general term an = n. a. 1 b. 2 С. 3 d. 4

A: Since this is a multiple question, according to the Bartleby answering rule, only first question is…

Q: 9. Find the unit's digit for the sum 13 +4 +5, 10. Mang Ruben has only an 11-liter can and a 5-liter…

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Q: A sequence ao, a1, a2, ... satisfies an = n· an-1+(-1)" for n > 1. If a5 = 44, then az %3D %3D…

A: We have a sequence, an = n · an-1 + (-1)n  ,  n ≥ 1 We have ,  a5 = 44 we need to find ,  a3 Now,…

Q: 2. Let, a, = 3, a2 = 4 and for n2 3, a, = 2an-1+ an-2+ 5, express an in terms of n. 3. Let, a, = 3,…

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Q: i. Write out the 1st four terms of the sequence {1+(-1)"}o ii. Use the result from part (i) to…

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Q: C. Calculate the sum of the given arit imetic sequetice. 1. tirst 12 positive integers. 2. 1he…

A: As per our guidelines we are allowed to answer only three subparts of a question. Kindly repost the…

Q: Find the sum 5 (5+2) i-0

A: The given expression is

Q: The number sequence a1, a2, a3, .... is defined by a1 = 8 a2 = 24 and recursion formula 4an + 1…

A: We need to show that an=5n-12n-2 for a1=8 and a2=24  The given recursion formula is…

Q: Find the sum of 1 + 3 + 9 + 27 + … to 12 terms.

A: =1+3+9+27+...+n.  in this a1=1,a2=3            r=a2/a1=3/1=3            s=(a(rn -1))/(r-1)…

Q: sequence d. 5P, 2a,-1- an-2 for %3D defined by a, = 3, az = 5, and a, n2 3. Gfth terms of the…

A: Given  an = 2an-1 - an-2 and a1 = 3, a2 = 5.

Q: tion 1 1) Write the next three terms of the following sequences. 3 4 5 Ка) 2, 4'9'16 ' ... a1 =2 (b)…

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Q: 5 Students are selected from a group of 13 students for prizes. How many different possible groups…

A: Permutations and combinations

Q: 8, -4, 2..... the next terms in the GP shown is

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Q: 10+6シ3 ) = -5 - 9 = EWANTESS LC -8 - 3 = 4+(-13)%3D - 6- H= 7+(-T)= 4-15 -3 - (-) = SUM: 22 36 0…

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Q: Giuen Ake 2. 3u ch nepreser

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Q: A sequence ao, a1, a2, .. .satisfies an = n an-1+(-1)" for n > 1. If a5 = 44, then az %3D

A: Since, a sequence a0,a1,a2,..... satisfies an=n.an-1+(-1)n-(i) for n≥1.Ifa5=44. Our Aim is to find…

Q: Q.12) Suppose the summation xi = 81, summation xi2 = 509, n=20, and yi = (xi - 5)2, a.) find…

A: Given that Suppose the summation xi = 81, summation xi2 = 509, n=20, and yi = (xi - 5)2, Than we…

Q: (ii) Find the sum of the first eight terms of the sequenc 1.1. 8 4 1....

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Q: 7) Determine the common ratio, the fifth term, the nth term, and the partial sum of the first eight…

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Q: Needing help finding the partial sum of the equation in the attached image.

A: The correct option is (d).First of all, consider the given expression.Then apply the sum rule on the…

Q: 29. What is the 10th term of the harmonic 4 4 4 4 sequence 13’11’9’7'' ? ... [A] -5/4 [В] -4/5 [C]…

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Q: A sequence of numbers a1, a2, a3, ... is defined by = 3 ап+1 An -2 -3 пEN An 100 Find ar r=1

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Q: Given that n(n+1) 1+2+3+ +n= 2 then the sum 30 +31+32 +. . +70 D

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Q: −2+(−6)+(−18)+⋯+(−486)-2+(-6)+(-18)+⋯+(-486)

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Q: b= (-7,1) and č = (-4,–2). What is č +bin component form? Enter your answer by filing in the boxes.

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Q: 9 13 32 33 17 + ...00, find sum. 1+ 34 + 5/3

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Q: 2. Find the sum. 1 4 3 4 3 Oundefined 1

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Q: uate the following sum. 4 2 (k² + 3k – 2) k=2

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Q: Find the sum. 2 1 4 4 4 4n-1 + • . . + 5 5 *5 5 5 - - Complete the sum of the sequence. C-) un Sn…

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Q: Find an expression for the general term of the sequence: 4 7 10 13 - 3 9' 27' 81 3n + 1 O a,=(-1)"-…

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Q: Q: The sum of the third and seventh terms of an A.P.is 6 and their product is 8. Find the sum of…

A: We know that  nth term of A.P is (an)=a+(n-1)d And sum of the terms (Sn)=n/2(2a+(n-1)d)

Q: third by a fourth power. 8. (Brahmagupta, 7th century A.D.) When eggs in a basket are removed 2, 3,…

A: We use basic module formula here According to the question and then take lcm of all the possible…

Q: Prove: The sum of two multiples of 3 is a multiple of 3. 3m + 3n = [? 1(m + n) = a multiple of %3D…

A: For sum of two multiples of 'n' is a multiple of 'n'.

Q: 35 ?Which of the suggested answers completes the sequence O De

A: Firstly we slide second square on right side and circle upward .Then, we First square diagonally and…

Q: A sequence a,jaziazo.. IS defmed by. a=9 anti= Zan-7 where q ヘ27 %3D IS a constant Given that: ak ム3…

A: The value of q is 8.

Q: Calculate a) 1 2/7 x (-2  2/3) ÷ 13/7 + 11/3  b)In a GP the 6th term is 972 and the 3rd term is 36.…

A: Part (a) Given expression is 127×-223137+113

Q: 56. Find w, x, y, and z so that 4 -3 -3 0. y 5]

A: From  the given  matrices we have to find the values of w,X,y,z First perform matrix addition on…

Q: Write the statement in summation notation  4 + 5/2! + 6/3! + 7/4! + 8/5! + 9/6!

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Q: find if. my the sum in (-3) t 4 us 2 5h

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Q: 1 18 6 The sum is (Type an integer or a simplified fraction.) 1/2 1/6

A: Topic:- sequence and series

Q: Which of the following is equal to this sum: 2Σ 8k2- k) -4 Σ (-k+1) k = 1 k 1 (6K2 - 2k + 4) a. k =…

A: Given : 2∑k=1n(3k2−k)−4∑k=1n(−k+4)

Q: Find the partial sum. 100 9n n = 51

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Q: a, =3, a, = -6 a,-1+2, for n> 1 What is the first term? a, 口

A: topic- sequence and series

Q: Find the sum. (s: +7:2 -) + (-4:2 + *+o) +(-422 + z+ 6)

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Q: -4+-10+-16+.,t-58 sum: Find the

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Q: I. Expand the following: 10 1. Ž (x, + y,)? 2. 11 10B, 3. 728 II. Write in summation notation.…

A: We have to expand terms for mentioned questions,  We will use rule of summation.

Q: 9. Find the sum. (a) 22 32 23 33 29 34 310 (b) 1 + 2/2 23/2 11 1/2 1.

A: b)1+1212+12+1232+.........

Q: 9) Find the sum. (3х?+ 5у - 2ху) + (2х — 5х? + 7у?) а. 2x? -5y + 2xу- 2х— Ту? b. 10х2+ 12y - 2ху с.…

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Q: 1) Find the sum 1- 1/4 + 1/16-+....

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

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.