Question

ayúdenme doy coronita ​

Answer 1

Respuesta:

Explicación paso a paso:

5. d

1, 4, 10, 22, 46, 94

+3 +6 +12  +24   +48

6. d

9, 30, 93, 282, 849, 2550

 +21 +63 +189 +567 +1701

7. d

3, 9, 21, 45, 93, 189

+6 +12 +24 +48 +96

8. e

3, 6, 15, 42, 123, 366

+3  +9  +27 +81 +243

9. a

2, 3, 5, 9, 17, 33

+1 +2 +4  +8 +16

10. c

3, 7, 19, 55, 163, 487

+4 +12 +36  +108 +324

11. a

2, 4, 6, 9, 12, 14, 16

+2 +2 +3 +3  +2  +2

12. b

5, 6, 8, 11, 12, 14, 17

+1 +2 +3  +1   +2  +3

13. e

4, 6, 10, 16, 18, 22, 28

+2 +4  +6  +2  +4 +6

14. d

1, 2, 5, 10, 11, 14, 19

+1 +3 +5  +1  +3  +5

15. d

2, 3, 5, 8, 12, 17, 23, 30

+1 +2 +3 +4  +5  +6  +7

16. b

1, 11, 20, 28, 35, 41, 46

+10 +9  +8  +7  +6  +5

17.b

2, 3, 3, 5, 5, 8, 8, 12

Son dos series dentro de una.

2, 3, 5, 8

+1 +2 +3

3, 5, 8, 12

+2 +3 +4

18. c

1, 11, 31, 61, 71, 91, 121

+10 +20 +30 +10 +20 +30

19.c

2x, 4y, 7z, 9x, 12y

Analizando la secuencia de la variable

x y z x y z

Analizando la secuencia del coeficiente

2 4  7  9  12  14z

+2 +3 +2 +3 +2

20. c

1xyz, 6xy, 16x, 36, 76xyz, 156xy

xyz xy x 1 xyz xy

1     6      16  36    76 156

2*1+4  2*6+4  2*16+4 2*36+4 2*76+4  

21. d

2x3y, 5x5y, 8x7y, 11x9y, 14x11y

2x 5x 8x 11x 14x

+3 +3 +3  +3

3y 5y 7y 9y 11

+2  +2 +2 +2

22. e

1ab, 8ab, 22ab, 50ab, 106ab, 218ab

 +7   +14   +28   +56   +112