MAXFORT SCHOOL, PASCHIM VIHAR
Academic Session 2024-25
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                                    REVISION WORKSHEET
                                Ch-19 Introduction to Line Graphs
                                          Mathematics
                                           Grade-VIII
 Attempt the following:
        1) Complete the table below and create a graph.
        2) Read the graph below. Write the table of values and the relation between the
           variables.
        3) The sales of a shopkeeper in the first week of January 2014, are given
           below:
     Draw a graph representing the above data.
       4) Plot the points (−5, 10), (−3, 7), (8, 10), and (5, 4) on a graph paper. Do all
          points lie in the same line?
       5) State True or False:
       a) The x-coordinate of any point lying on the y-axis will be zero.
       b) The x-coordinate is known as abscissa.
       c) In a point the y-coordinate is written before x-coordinate.
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d)   The y-coordinate of any point on the x-axis will be zero.
e)   The x-coordinate is known ordinate.
f)   The point (0, 0) denotes origin.
g)   The point (0,7) lies on x-axis.
h)   The ordinate of (9,-8) is -8.
6) Read the graph below and identify the name of the given points:
a)   (-5,5)
b)   (0,4)
c)   (5,0)
d)   (4,5)
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