Question

Arithmetic Sequences Assessment

an = a1 + (n − 1)d
Find the 32nd term of the arithmetic sequence 32, 29, 26, 23, ...
-55
-61
064
63

Answer 1

a1=32,n=32,d=29-32=-3

a32=32+(32-1)×-3=32+31×-3=32-93=-61