91Ó°ÊÓ

Find the indicated term of each arithmetic sequence.

$a_1=−4,d=−9,n=20$

Find the indicated term of each arithmetic sequence.

$a_1=−4,d=−9,n=20$

Find the indicated term of each arithmetic sequence.

$a_1=35,d=3,n=101$

Find the indicated term of each arithmetic sequence.

$a_1=35,d=3,n=101$

Find the indicated term of each arithmetic sequence.

$a_1=20,d=4,n=81$

Find the indicated term of each arithmetic sequence.

$a_1=5,d=\frac{1}{3},n=12$

Find the indicated term of each arithmetic sequence.

$a_1=\frac{5}{2},d=−\frac{3}{2},n=11$

Find the indicated term of each arithmetic sequence.

$a_{12}$ for -17, -13, -9, …

Find the indicated term of each arithmetic sequence.

$a_{12}$ for 8, 3, -2, …

Find the indicated term of each arithmetic sequence.

$a_{21}$for 121, 118, 115, …