Arithmetic and Geometric Sequences (Explicit Rule only)
Arithmetic Sequence d=70
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 170, 240, 310, 380,.......................
Geometric Sequence r=4
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 2, 8, 32, 128,...........................
Geometric Sequence r=-2
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 3, -6, 12, -24,............................
Arithmetic Sequence d=3
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 3, 6, 9, 12,......................................
Geometric Sequence r=2
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 5, 10, 20, 40,............................
Geometric Sequence r=8
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 5, 40, 320, 2560,.......................
Arithmetic; 14
Determine if the sequence is Arithmetic or Geometric & find the next term: 2,5,8,11 ...
Arithmetic; 31
Determine if the sequence is Arithmetic or Geometric & find the next term: 3,10,17,24,...
Arithmetic; -16
Determine if the sequence is Arithmetic or Geometric & find the next term: 4, -1, -6, -11 ...
Geometric; 64
Determine if the sequence is Arithmetic or Geometric & find the next term: 4, 8, 16, 32 ...
Arithmetic; 38
Determine if the sequence is Arithmetic or Geometric & find the next term: 50, 47, 44, 41 ...
Geometric; 1/2
Determine if the sequence is Arithmetic or Geometric & find the next term: 8, 4, 2, 1, ...
Geometric; 5
Determine if the sequence is Arithmetic or Geometric & find the next term: 80,40,20,10 ...
Geometric; 1
Determine if the sequence is Arithmetic or Geometric & find the next term: 81, 27, 9, 3 ...
Geometric; 324
Determine if the sequence is Arithmetic or Geometric & find the next term:4, 12, 36,108,...
Arithmetic Sequence d=-60
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 1250, 1190, 1130, 1070,.................
Arithmetic Sequence d=4
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 1, 5, 9, 13,..............
Geometric Sequence r=-3
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 10, -30, 90, -270, ...................
Arithmetic Sequence d=-7
Determine if the sequence is Arithmetic or Geometric & find the common difference or ratio: 10, 3, -4, -11,......................................
an=(-4)^(n-1)
Write the rule: 1,-4,16,-64...
an=(6)^(n-1)
Write the rule: 1,6,36,216...
an=-4n + 6
Write the rule: 2,-2,-6,-10...
an=6n -4
Write the rule: 2,8,14,20...
an=3(-2)^(n-1)
Write the rule: 3,-6,12,-24...
an=-2n +11
Write the rule: 9,7,5,3...
