### Home > CCA > Chapter Ch6 > Lesson 6.1.1 > Problem 6-9

6-9.

Find the missing term in each sequence.

Hint: This is an arithmetic sequence.

Notice that the table skips many of the terms. An equation of the form

) needs to be written.Think of the sequence as a function with the points

and . Use these points to find *m*.Use

*m*to calculate.Write your equation.

Let

in your equation to find.

Is this sequence arithmetic or geometric?

Use the pattern in the table to find the 4th term.