1 1 1 +...+ 5.7 п (2n-1)(2n+1) 2n 1 1-3 3.5

Q: what is 7n+2=4n+17

A: Given,  7n + 2 = 4n + 17

Q: Which of the following expressions are equivalent to + 6n2 + 12n -? n 18n + 38 A 6n (n+2) 18 (n+2) C…

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Q: (-1)*+1 1 = 4 ) 2n – 1 n=1 = 4 -+- + - 8.

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Q: The sum of n,2n,3n terms of an AP are S1,S2,S3 respectively.Prove that S3=3(S2-S1)

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Q: In Problems 55–74, solve each equation in the complex number system

A: A polynomial is an expression of the form anxn+an-1xn-1+···+a1x+a0. The expression aixi in the…

Q: 1 2 0R3 If A =0 3 1 2 - B, then det(B) = 0 0 4 6. 24 40 12

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Q: 1. Find the indicted term: an = (3n+ 2)²; a6

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Q: using con |' 1 P+ (1)

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Q: Which of the following statement is always true? (a) p(2n) = p(n) (b) p(n) is always even. (c) Edin…

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Q: (- co, 49/30] 2 2 4 [-4, co) (5) 2 3 3

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Q: -2n2n 2n n 2) п En=1 1 —

A: Given series is ∑n=1∞1-2n2nn2n

Q: P(0< z < ze)=0.4573

A:

Q: ∑ n=1    1/9n^2-18n+8

A: Given ∑n=119n2-18n+8Now lets substiute n=1 and solve

Q: а. less than or equal to b. greater than C. less than d. not equal to е. greater than or equal to VI…

A: The inequalities are represented using the inequality symbols such as &lt;, &gt;, ≤, ≥.

Q: llowing is true for the ser 8 Σ n=1 n 2n + 1 = others to 2 to 1/2

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Q: find the partial fraction decomposition of each rational expression.

A: 37) Given- 7x+3x3-2x2-3x To Find- The partial fraction decomposition of above rational expression.

Q: Use a graph to find a number N such that

A: Concept: The calculus helps in understanding the changes between values that are related by a…

Q: Ž (1 – p)?k=1 = -P- Ž (1 – p)²k 2k-1 Ë (1 – p) | 1- P k=1 k=1

A: Considering the LHS looping the values from 1 to 4 ∑k=1∞(1-p)2k-1 = 11-p∑k=1∞(1-p)2k LHS…

Q: 4. х%3D 26 5. х%3 18 PHILI

A: Let X be the random variable from normal distribution with mean (μ) = 17, standard deviation (σ) = 4…

Q: 2.3 = 0.733 Spuarming on both sides 2 %3D 0.433 x(1- 82) 82=0.5372(1-9e) 8+0.53922 = 1.5372 E = 0.8

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Q: 2. What value of n makes the equation 4(0.5n- 3) n-0.25(12-8n) true? 3 -9 <-15 FGHI

A: The given equation is 40.5n-3=n-0.2512-8n.

Q: Find (2n – 3)(n + 4). * О Зn +1 О 2n^2 + 5n -12 О 2n^2- 12 О 2n^2 + 11п +1 Simplify: 2a^2(5а- 6) -…

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Q: 23 - where a and b are positive integers; How many b values are there for the condition 2a + 3b =…

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Q: n 4n – 1

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Q: hich of the following expressions are equivalent to 2n 4n2 + 4n n+ 5 4n2 + 6n 10 (n+ 1) C 4n (n+1)…

A: given,

Q: (5) {1,2} C P({1, 2}).

A: Given  set is {1,2},  we knew that power set of a given set is set of all subsets of the given set.…

Q: What is the fifty-fifth term of 1, -1, 1, -1, . A) o в) 1 (c) -1 D infinity

A: Given that: 1, -1, 1, -1, ....

Q: Anbber band is n inches long If a child stretches the rubber band, and the new length of the rubber…

A: The percentage increase in length is given by the formula final length - initial lengthinitial…

Q: (-1)" In(nº) Σ 20. 4n n=2

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Q: Given 0≤θ<2π , solve 2tan⁡ θ−6=0

A: 2tan(θ) - 6=0 2tan(θ)=6 tan(θ)=3 θ=arctan(3) + n*π  θ=1.10714+n*π  (in the interval [0,2π])…

Q: (– 1)n+1x2n+2 n=1 3n+1(2n+ 1)! (– 1)"-1x²n-1 Σ n=1 30-1(2n - 2)! Some other answer (– 1)"+1x2n+3 Σ…

A: We have to choose the correct answer from the given option

Q: polyhomial iS equivalent t0 2n + 5)²? O 4n? + 25 O -4n? + 25 O 4n? - 20m + 25 O -4n? - 20n + 25

A: Given,  A polynomial  -2n+52  We have to find the polynomial equivalent to -2n+52

Q: If n(x) 3 x- - 6c, find (p o n)(x). 8 and p(x) = x? © (pon)(x) = x² - 6x + 112 O (pon)(x) = x² – 5x…

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Q: -n 2n+5

A: We have given a series.

Q: 1/2% of $800 is $?

A: the given question is from the percentage and we have to find the half percent of the $800 is what…

Q: -1.0 1 3. 5 6 -4-3-2 1 23 4 56 -2 -3- -4 -5 -61 (a) (b) a 654 32 6. 543N-

A: . If a vertical line is moved across the graph and, at any time, touches the graph at only one…

Q: 1. Between z = 0 and z = 1.63 2. Between z = 0 and z = -1.78 3. Between z = 1.56 and z = 2.51 4.…

A: 1) The z values are 0 and 1.63.

Q: 23т 7T so<–, then what is the value of 0? 3 csc 0 is undefined, and O 3T 2 O 3T 2 O 5T

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Q: 2. n+ 3 п — 14 n +1 п? — бп — 16 + n? – 4n – 32 - | n? + 6n +8

A: The given equation is: n+3n2-6n-16+n-14n2-4n-32=n+1n2+6n+8

Q: 2. p (x) = 2 x- 3 x-6 x³+9 x?+8 x- 12, by x+½

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Q: Find thenumber of terms common to the two A.P'

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Q: S (2n)!n² (2n + 2)!

A: We have to find  limn→∞(2n)! n2(2n+2)!

Q: Is 2 (n² + 6n + 9) equivalent to (2n + 6)(n + 3)? O True False

A: (1) Function ht=15+60t-16t2 Given that value t=10…

Q: Is 2n? + 12n + 18 equivalent to (2n + 6) (n + 3)? True False

A: Disclaimer-Since you have asked multiple questions, we will solve the first question for you.  If…

Q: 1. Statements 3x+7=13 Given 3x+7-7=13-7 3x = 6 Зх 6 3x 3 3 x= 2

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Q: Find the first three terms of the expansion (4 – 2x)°. 4°(1 + 쫄 + 폴 + .) * + +..) Oc 4°(1-쪽 + 폭+ …)…

A: The solution is given as

Q: 3 n2 + 9n + 18 n=1

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Q: Evaluate if possible a) 2 ∞ Σα η=4 n2+4n+3

A:

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.