Question

11th term of AP -3,1/2,2

Answer 1

a=-3
d=1/2-(-3)
=7/2
n=11
an =a+(n-1)d
=-3+(11-1)7/2
=-3+35
=32
Hence, the 11th term of the following ap is 32.

Answer 2

The Answer is in the attachment.. ..

Hope it Helps