Algebra 2 B Message E X & Home | Schoology | Algebra 2B U4 - Samp X Algebra IIB U4 Sample X _ Algebra 2B U3 - Samp X Q course hero - Search X Course Hero X + X C & https://drive.google.com/file/d/1bUrGqeqmlr54gDryy_YOpts5NFVkdOMU/view A Q . . . Sequences and Series PDF Algebra IIB U4 Sample Work Spg 2022.pdf Open with 4 k Please watch the following Live Lesson recording to help you complete this assignment: Unit 4 Sample Work Live Lesson Recording You MUST show each step of your work to receive any credit for this assignment. Simply selecting the correct answer, without each step of work shown, will earn you zero points. A B 1. Determine the first five terms of the sequence defined by the following explicit formula: a = - 4n - 5 Student's Work dent's Answer A. -5, -9, -13, -18, -23 B. -4, -9, -14, -19, -24 C. -9, -13, -17, -21, -25 D. -9, -14, -19, -24, -29 2. Determine the value of the first term and write a recursive definition for the following sequence. [12, 7, 2, - 3, - 8, ..} Student's Work Student's Answer A. a = 1; a =a - 5 B. a = 12; a = a _- 5 C. a = 12; a = a + 5 D. a = 1; a =a_+1 Page 1 / 3 - + Type here to search 9:54 PM O Earnings upcoming ~ 9 DE (4) 2/21/2023Algebra 2 B Message E X & Home | Schoology | Algebra 2B U4 - Samp X Algebra IIB U4 Sample X = Algebra 2B U3 - Samp X Q course hero - Search X Course Hero X + X C & https://drive.google.com/file/d/1bUrGqeqmlr54gDryy_YOpts5NFVkdoMU/view . . . For Algebra IIB U4 Sample Work Spg 2022.pdf Open with 4 K A B 3. What is the 10th term of the following sequence? 16, -8, 4, -2, ... Student's Work Student's Answer A. - 16 B. -Z C. 37 D. - 32 4. Determine the sum of the following arithmetic series. 22 E (- 5k + 12) Student's Work Student's Answer A. 946 B. -946 C. -2002 D. -1001 5. Nora created a tiled mosaic for display in her local art museum. The numbers of tiles in the rows of the mosaic form an arithmetic sequence. The first row of the mosaic has 8 tiles and the sec "PageOW 21as, 12giles. Q + a Write an explicit formula representing this sentience Type here to search O Earnings upcoming ~ 9 0 6 (4) 9:55 PM 2/21/2023Algebra 2 B Message E X & Home | Schoology | Algebra 2B U4 - Samp X Algebra IIB U4 Sample X Algebra 2B U3 - Samp X Q course hero - Search X Course Hero X + X C & https://drive.google.com/file/d/1bUrGqeqmlr54gDryy_YOpts5NFVkdoMU/view . . . For Algebra IIB U4 Sample Work Spg 2022.pdf Open with 4 K A B 5. Nora created a tiled mosaic for display in her local art museum. The numbers of tiles in the rows of the mosaic form an arithmetic sequence. The first row of the mosaic has 8 tiles and the second row has 12 tiles. a. Write an explicit formula representing this sequence. b. Determine the number of tiles in the 13th row. Student's Work Student's Answer A. a = 8 + 4(n - 1); 56 tiles B. a = 4 + 8(n - 1); 100 tiles C. a = 4 + 8(n - 1); 108 tiles D. a = 8 + 4(n - 1); 60 tiles Page 3 / 3 - Q + Type here to search Earnings upcoming ~ D DE (4) 9:55 PM 2/21/2023