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GERVACIOKRESHIAIN
Answered

Determine the pattern being followed by the terms of numbers in each of the following sequences.
1. 1,2,3,4,5, _____
2. 7,14,28,56,_____
3. 12,6,3,3/2,______
4. 7,12,17,22,_______
5. 13,7,1,-5, _______​

Sagot :

ERZASCARLET52IN

Answer:

1.) 6

2.)112

3.)3/4

4.)27

5.) -11

Step-by-step explanation:

1.) 6 = +1 in preceding term (d=1)(Arithmetic Sequence)

2.)112= Ă—2 in preceding term (r=2)(Geometric Sequence)

3.)3/4= Ă·2 or Ă—1/2 " " (r=1/2)(Geometric Sequence)

4.)27= +5 " "(d=5)(Arithmetic Sequence)

5.) -11= -6". "(d=-6)(Arithmetic Sequence