What is the perimeter. show your work.

The perimeter is 14 because the perimeter formula is-> 2L + 2W. So, 2(3) + 2(4) =14

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: