19,20,21,22,23,24,25,26,27,28 Evaluate the series.19.21.20. Σκk=122.k=124.3k +5Lesson 6.2 and 6.326.28.k=1-4Choices for 19-21:Identify the sequence as arithmetic, geometric, or neither.A) arithmeticB) geometricC) neither5, -5, 5, -5, 5, -5, ...11, 22, 33, 44, 55, 66, 77, 88, 99A) 9E) 18AE) 35CD) 88ABD) 124100, 50, 25, 12.5, ...Arithmetic and Geometric Sequences and Series7, -3, -13, -23, -33, -430, 10, 30, 60, 100, 150, ...23.B) 14AB) 24BC) 37.5CE) 90ABE) 198025.C) 16AC) 28BD) 40.5DE) 93BCD) 18,18027.1 1 1 1 12'3'4'5'61, 0.1, 0.01, 0.001, 0.0001, ...D) 17AD) 31BE) 54ABC) 105BCE) 18,182

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Answered: 19. Σ3k+5 k=1

Math

Algebra

19. Σ3k+5 k=1

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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