Can a irrational number be a rational number

no. a rational number is a number that can written in fraction form. rational numbers can be a terminating decimal (a number that does not have repeating digits) or a repeating decimal (a number with digits that repeat in a sequence). an irrational number is a number that has repeating digits that do not repeat in a pattern (i.e. randomly). therefore, irrational numbers are not rational numbers. hope this !

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

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