Q1 Find the next two terms in the geometric sequence shown below. 16, 8, 4, ... O 2, 1 O 1, 0 2, 1/22; O 0, 4\fQ2 Find three geometric means between 9 and 144. O 42.75, 76.5, 110.25 2304, 36864, 589824 O 18, 36, 72 27, 81, 243Q3 Write an equation for the nth term in the sequence. 200, 50, 12.5. A. an = 200 . 40 - 1 B. an = 200 . (-4)0 - 1 C. an = 200 . (-1/4)0 - 1 D. an = 200 . (1/4)0 -1 OA OB OC ODQ4 Find the sum for the geometric series shown below. 6 E 100(4)"-1 O 396.875 O 198.4375 O 96.875 O 196.875\f\fQ7 If Sq = 1530 and r= 2, what is a, ? O 3 6 O 9 O 12Q& A portion of John's parental family tree is shown below. Find a rule for the number of people in the nth generation. Maternal Grandmother Mother Maternal Grandfather John Paternal Grandmother Father Paternal Grandfather Generation 1 Generation 2 Generation 3 A. An = 2(2)?- B. An = 1(2)0 - 1 C. An = 2(2)7 D. An) = 1(2)7 OA OB O cOg Find the next two terms in the geometric sequence shown below. 5, 15, 45, .. O 75, 105 O 135, 405 O 55, 65 O 675, 30375