Which of the following graphs are identical?
y=√x

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 3 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 3 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2

Asequence is a function whose is the set of natural numbers