Activity 2:

find the next three terms in each sequence then write the rule for finding the nth term.

Answer:

1.20,16,12,8,4,0,-4

-4+4=0 0+4=4 4+4=8 8+4=12 12+4=16

16+4=20

2.3,5,7,9,11,1315

3+2=5 5+2=7 7+2=9 9+2=11 11+2=13

13+2=15

3.2/3,3/4,4/5,5/6,6/7,7/8

2/3+1/1=3/4 3/4+1/1=4/5 4/5+1/1=5/6

5/6+1/1=6/7 6/7+1/1=7/8

4.-2,-4,-6,-8,-10,-12

-2+-2=-4 -4+-2=-6 -6+-2=-8 -8+-2=-10

-10+-2=-12

5.5,7,9,11,13,15,17

5+2=7 7+2=9 9+2=11 11+2=13 13+2=15

15+2=17

Step-by-step explanation:

1.rule:n=4

2.rule:n=2

3.rule:n=1/1

4.rule:n=-2

5.rule:n=2

Activity 2:, find the next three terms in each sequence then write the rule for finding the nth term.