By following the pattern, what is the next term in the sequence.

 $\frac{1}{4},\ \frac{1}{9},\ \frac{1}{16},\ \frac{1}{25},\ .\ .\ .\$  ,

What are the first and last term in the sequence below?

1, 3, 5 ,7, 9, 11

Identify whether the sequence is finite or infinite.

 $\frac{1}{2},\ \frac{1}{3},\ \frac{1}{4},\ \frac{1}{5},\ \frac{1}{6}.\ .\ .\ \frac{1}{100}$  

Identify whether the sequence is finite or infinite.

 $3,\ 6,\ 9,\ 12,\ 15,\ .\ .\ .\ 3n,\ .\ .\ .$  

What are the first 3 terms of the sequence described by the equation.

 $a_n=4n$  

What are the first 3 terms of the sequence described by the equation.

 $a_n=\ 3n+5$  

What are the first 3 terms of the sequence described by the equation.

 $a_n=\ n^2-n$  

What are the first 3 terms of the sequence described by the equation.

 $a_n=-n$  

What equation describes the sequence
1, 3, 5, 7, . . .

What equation describes the sequence
-5, -2 , 1, 4, . . .

What equation describes the sequence
1, 4, 9, 16, . . .