A sequence of numbers is formed by the iterative process xn+1 = (xn2) -xn

Describe the sequence of numbers when x1 = 1

Describe the sequence when x1 = -1

Numbers after n are supposed to be smaller ones to the bottom right corner aswell as the letter n and what proceeds it

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Which of the following is the result of expanding