Functions & Volume: Question 2 A ship left port, steadily increasing its speed. It then traveled at a constant speed until it got close to its destination, when its speed steadily decreased until it stopped. Which graph best represents the speed of the ship over time?

22 points algebra 1//sum and product of rational and irrational numbers. dont have to do all 4 if could much : )) write an example: 1) how the product of two identical irrational numbers can be a rational number. 2) how the product of two different irrational numbers can be a rational number. 3) write a quotient of intergers that is not a real number. 4) is the set of positive irrational numbers closed for the operation of division? if not give a counter example.