CPM Homework Help : PC3 Problem 12-59

Fill in the values in the table to help you determine the first five terms in the sequence:

$t_{n+1} = t_{n} + 2n; t_{1} = 5$

Partial Answer:

$n = 2$
$t_{2} = 7$
$t_{2 + 1} = t_{2} + 2n = 7 + 2(2)$