Question

Find the 10th term of the sequence -1/2,1/2,3/2,...​

Answer 1

Answer:

8.5

Step-by-step explanation:

Common difference =a2-a1

=1/2-(-1/2)

=1/2+1/2=1

a10=a+9d=-1/2+9(1)

=-1/2+9

=-0. 5+9

=8.5