posted by alejandro on .
1)A sequence has a first term of 24 and every other term is one half of the previous term.
a)Write the first four terms of the sequence.
b)Find a recursive formula that defines this sequence.
c)Find an explicit formula that defines this sequence. This will be discussed later, but you could use the geometric form tn=ar(n-1) where a is the first term, r is the common ratio and n is the number of terms.
d)Find t6 and t8.