1. order the numbers 1/11 , –0.9, 0.09, and 1/10 from least to greatest a 0.09,1/11 , 1/10, –0.9 b 0.09,1/11 , –0.9, 1/10 c –0.9, 0.09, 1/10,1/11 d –0.9, 0.09, 1/11 , 1/10

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: