Asequence is defined recursively by: ∀k∈z, k≥1 and

a.) use iteration to guess an explicit formula for the sequence. express your answer in simplest form.
b.) use mathematical induction to prove that your formula is correct.

G(x)=x2-16xb=-16, so =16 = 649(x) = (x2 - 16x + 64) - 649(x) = (x - 1)2-

What is the total surface area of this square pyramid?

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.