Calculate the average rate of change for the graphed sequence from n = 1 to n = 3. (2 points) graphed sequence showing point 1, 2, point 2, 4, point 3, 8, point 4, 16, point 5, 32, and point 6, 64 a. 1 b. 2 c. 3 d. 6

option C. 3

Explanation:

The average rate of change only takes into account the starting point and the end point.

For n = 1 to n = 3, the end point is (3, 8) and the starting point is (1, 2).

The formula is:

                                           change on the output     
average rate of change = =
                                           change on the input            
 
      end output - starting output         8 - 2         6       
=  =      =  = 3
      end input - starting input              3 - 1        2

option C. 3

I think the answer should be  c