Ann is a plant manager in a factory, one machine on the production line breaks down frequently stopping production ann kept track of the machine for a week

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

Which will form a composite function?

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.