Determine whether the sequence 6 18 54 162

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Determine whether the sequence 6, 18, 54, 162. . . is geometric. If it

Determine whether the sequence 6, 18, 54, 162. . . is geometric. If it is geometric, find the common ratio. Choose the answer from the following : 1. Geometric sequence, r=3 2. Geometric sequence, r=6 3. Not a geometric sequence 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

1. 2. 3. 1 2 3 4 5 6 7 8 9 10 11

1. 2. 3. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

1. 2. 3. 1 2 3 4 5 6 7 8 9 10 11

1. 2. 3. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Find the sum. 1 + 4 + 16 +. . . + 16, 384.

Find the sum. 1 + 4 + 16 +. . . + 16, 384. Choose the answer from the following : 1. 21, 845 2. 5, 461 3. 87, 381 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

1. 2. 3. 1 2 3 4 5 6 7 8 9 10 11

1. 2. 3. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50