ews:

Zina spends 1.5 hours setting up her sewing machine and making one hat. The total amount of time spent making hats can be represented by the sequence below. 1.5, 2.25, 3.0, 3.75, ... Which recursive formula can be used to determine the total amount of time spent making hats based on the total amount of time spent previously?

3 months ago
Vocaloid:

Let a_1 be the first term Let d be the common difference The recursive formula can then be given by a_1 = first term a_n = a_(n-1) + d Plug in the values for first term and common difference

3 months ago