Question

um I need help on this.....

Answer 1

can someone please help?!?!?!? :/

Answer 2

\[x_{n+1} = \dfrac{1}{2}\left(x_n + \dfrac{S}{x_n}\right)\]

Answer 3

\(S = 5\)
your first guess \(x_n = 2\)

plugin and simplify

Answer 4

if you try 2 it comes out to be 4 which is to low. 3 is the next higher whole number but it comes out to be 9, so its either 2.5 or 2.25. square both and which ever on is equal to 5 is your answer.

Answer 5

thank you guys very much :)

Answer 6

not a problem

Answer 7

u wlc :)