If sequence a1, a2.........an is such that an= 2(an-1) -x for all
positive integers n>=2 and for certain number x. If a5= 99 and
a3=27, what is the value of x?
a)3
b)9
c)18
d)36
e)42
positive integers n>=2 and for certain number x. If a5= 99 and
a3=27, what is the value of x?
a)3
b)9
c)18
d)36
e)42
