Can I get both answers and full solutions for these homework questions? I would like all the steps shown.

Appreciate the help!

1. Which of the following sequences is NOT an arithmetic sequence? A. 6, 2, 10, -18,... B. 1, 2, 4, 8,16,... 1 1 C. , 1, 1, 2,.. 2 2 D. 5, 10, 15, 20,... 1. 2 marks 2. Determine the indicated term of the arithmetic sequence. 9, 5, 1, 3, . . .; t34 2) 2 marks 3. Given the arithmetic sequence 38, 47, 56, 65, . . . a) determine the general term In. a) 2 marks b) determine the 25th term. 13) 2 marks 4. Given the arithmetic sequence 19, 11, 3, . . . . , -477 . Determine the number of terms in the sequence. 4) 2 marks 5. Determine the first term for the arithmetic sequence given the following values. 1'27 = 87, d = 3 5) 2 marks 6. What position is the given term (find n) for the given arithmetic sequence. 1 2 t =20; 5, 5, 4,... " 3 3 6) 2 marks 7. Determine the indicated term for an arithmetic sequence given two terms of the sequence. t4 = 18, 16 = 54; determine to 7) 2 marks 8. The unit measure for atmospheric pressure is kPa (Kilo-Pascals). At sea level the standard atmospheric pressure is 101.3 kPa. For every 1000 feet increase in altitude, atmospheric pressure decreases by 1.8 kPa. What is the atmospheric pressure at 50, 000 feet? 8) 2 marks 9. Determine the indicated value of the following: 10 + 12 + 14 + .... ( 5 24 ) 9) 2 marks