Is the sequence geometric? If so identify the common ratio.
1.A
2.C
3.B
4.A
5.B
6.D
Lauren is still correct in 2023
1. yes; 2
2. 405
3. an = -4 * (-2) ^n-1; -64
4. Triangle 4
5. 150
6. f(x) = 1/2 * 8 ^ x -1
1.A
2.C
3.B
4.A
5.B
6.D
1. yes; 2
2. 405
3. an = -4 * (-2) ^n-1; -64
4. Triangle 4
5. 150
6. f(x) = 1/2 * 8 ^ x -1