Complete the following to fihd the sum or series, S12. Recall Sn 2(ai + an) Given: 31 + 41 + 51 + 61 + ... a12 1) Find the value of d: d = I Select ] General Formula for an arithmetic sequence: a, = a1 + (n – 1)d 2) Write the General Formula for this sequence: an= I Select + (n-1)* [ Select] 3) Use the general formula to find a12= | Select | Use a1 , n, and a12 to find S12 4) S12= 1 Select ] /2( [ Select | | Select ] 5) S12 | Select I %3D

Q: 5 If ["f 5 1 [²1(x) f(x) dx = 9.2 and nd [* f(x) dx = 5.7, find f(x) dx.

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Q: Given the geometric sequence: -1, 6, -36, 216, . Which of the following represents the explicit…

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Q: Find the explicit formula. -5, 2, 9, 16, . An = 3+ 6n O an = -5+ 7n O an = 2 + 7n an = -12 + 7n

A: The given sequence,  -5, 2, 9, 16,......

Q: CONFIDENTIAL QUESTION 1 of the function y=- dx 4 sin (x*) -2x +6 (a) Find by using quotient rule.

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Q: Thanks

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Q: 3. In terms of the original diameter d, what new diameter will result in a new spherical volume that…

A: volume of sphere is V=43πr3where r is radius diameter(d)=2r

Q: Given the geometric sequence, find the 8th term: 4, –8, 16, –32, ...

A: The objective is to find the 8th term of the geometric sequence.

Q: 3 B 4 (A) A=7, B = 10, C = 12, D = 2 A=7, B = 10, C = 12, D = 4 8 10 B D

A: We need to find the logic to find the values

Q: 1. The coordinates of four control points relative to a curve are given by: P1(1,2) P2(3,4) P3(6,-6)…

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Q: Find the sum of the first 7 terms of the arithmetic series shown. (-17) + (-22) + (-27) + (–32) +...…

A: For a arithmatic sequence with first term =a, common difference=dthen sum of  first n terms of the…

Q: Given the geometric sequence, find the four missing terms and list the sequence in order. -972, .

A: Suppose this  geometric sequence starts with first term as -4 and sixth terms as -972,and four terms…

Q: Given that U= {xx ≥ 5}, A = {xx A {x|7<x<9} C {x|7<x≤9} B D {xx<7Ux≥9}

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Q: 9. Which of the following statements are true ? (i) If A = (x : x² = 4, x e N), B = {- 2}, then A +…

A: Solution is given:

Q: Waldo and his friends Wendy and Wallace each buy snacks at the museum. They want the total number of…

A: At least means more than that including that.

Q: Find div F and curl F if F(x, y, z) = x*i – 11j + yzk. div F= curl F=

A: Vector

Q: 3. Use Euler's method to approximate the value of = -2x³ + 12x2 – 20x + 8.5 from x = 0 to x = 4. The…

A: As per our company guidelines, we can solve first three parts for you. If you want other part to be…

Q: 10. What number corresponds to P? ţ 0 C. 1.4 B. 1.3 D. 1 A. 1.2 11. Von received Php 72.35 from his…

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Q: Suppose that one person in 1,000 people has a rare genetic disease. There is an excellent test for…

A: given data event A : have diseaseevent B : tests positiveP(A)  = 11000 = 0.001P(A') = 1 -0.001 =…

Q: Find the numerical value of the area under the normal curve given the following information: - less…

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Q: a6 15552 аnd as — 3359232 О 2,8, 32, 128, 512 -2, -8, -32, -128, -512 о 2, -8, 32, -128, 512 о 2,…

A: On solving this we will get

Q: dy 2. 32 +5y = sin x, y(0.3)=5 and using a step size of h = 0.3, Approximate the value of y(0.9) dx…

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Q: Given the geometric sequence, find the value of r and a12. -1, 3, -9, 27, .. Or = -3 a12 = 177147…

A: We can find the correct answer in the following steps.

Q: Describe the graph of the equation. r = 8 cos t i – 18 sin t j + k O An ellipse in the planex = 1,…

A: Equation in the vector form

Q: Example 1. Fit a second degree parabola to the following data: 1 2 4 y 1 1.8 1.3 2.5 6.3

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Q: Given two terms in an arithmetic sequence, find the first five terms: а18 3 — 80 апd as — — 125 -29,…

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Q: 32, 22, 12, 2, . Find a28 =-248 O a23 = -238 a23 = -221 O a28 = -275

A: 32,22,12,2 ......a1=32 , a2=22 , a3=12d= a2-a1 =22-32d=-10nth Term be given as an=a1 +(n-1) dn=28

Q: The amount spent on textbooks for the fall term was recorded for a sample of five hundred university…

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