Seq Quiz 2

Write the first three terms for the following sequence formula. Write as integers not as integers raised to power. 

Separate terms with commas and do not insert spaces. ie 8,11,15
 $a_n=2^{\left(n-1\right)}$  

What is the 5th term of the sequence below

 $a_n=\left(-2\right)^n$  

• -32

• 32
  
  

• 10

• -10

Write the first 3 terms for the sequence given below

 $a_1=-3\ \ \ \ \ \ for\ n>1\ a_n=a_{\left(n-1\right)}+2$  
Separate terms with commas and do not insert spaces

What are the next three terms in the sequence below?

3,8,13,18,___,___,___ Separate the terms with commas and do not insert any spaces.

The formula for the sequence

 $0,\frac{1}{4},\frac{2}{6},\frac{3}{8},\frac{4}{10},...$  is  $a_n=\frac{n}{2n}$  

• True

• False