Write rules for sequences

1
EXAMPLE 2
Write rules for sequences
Describe the pattern, write the next term, and
write a rule for the nth term of the sequence (a)
1, 8, 27, 64, . . . and (b) 0, 2, 6,
12, . . . .
SOLUTION
2
EXAMPLE 3
Solve a multi-step problem
Retail Displays
SOLUTION
3
EXAMPLE 3
Solve a multi-step problem
4
for Examples 2 and 3
GUIDED PRACTICE
4. For the sequence 3, 8, 15, 24.....describe
the pattern,write the next term, graph the first
five terms, and write a rule for the nth term.
ANSWER
5
for Examples 2 and 3
GUIDED PRACTICE