5.Use the tables below to draw linear graphs.
(a) The number of days a hillside city recovered show in different years.



(b)Population (in thousands) of men and women in a village in different years.


Answer :

(a) For plotting the graph, take years on the x-axis and the days on the y-axis. MArk the pairs (2003, 8), (2004,10), (2005, 5) and (2006, 12) as points and then join them byline segments as shown below


(b)For plotting the graph, take years on the x-axis and the population (in thousands) on the y-axis.Mark the ordered pair as points and join them as dotted lines for the population of men and the solid line for the population of women.


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