9.the rule used in the sequence 4,8,16,32,64 is?
a.n+2
b.n-2
c.2n-1
d.2n
10. what is the ryle used in the sequence 77,70,63,56,49,42?
(sorry po walang pag pipilian sa number ten pa solve nalang po pls)
B.derections: find the next three terms in each sequence. then,write
the rule for finding the nth term.
1. 26,34,42,__,__,__.
rule:_____________
2. 49,43,37,__,__,__.
rule:_____________
3. 0,5,10,__,__,__.
rule:____________
Answers & Comments
Answer:
9. D
10. n - 7
B.
1. 26, 34, 42, 50, 58, 66
Rule: n + 8
2. 49, 43, 37, 31, 25, 19
Rule: n - 6
3. 0, 5, 10, 15, 20, 25
Rule: n + 5
Answer:
9. D. 2n
10. n-7
B.
1. 50, 58, 66
Rule: add itself by 8
2. 31, 25, 19
Rule: subtract itself by 6
3. 15, 20, 25
Rule: add itself by 5
hope it helps (´∩。• ᵕ •。∩`)