Draw the graph of the following data on the graph paper. See whether it is linear graph. Time (in Hours) 2 4 6 8 distance (in kms) 40 80 120 160

We take the time taken to travel (in hrs) on X-axis with a scale of 1 cm = 1 hour We take distance travelled on Y-axis with a scale 1 cm = 20 kms . From the given data, it takes 2 hrs to travel 40 kms Hence, we need to plot ( 2 , 40 ) on the graph. To plot ( 2 , 40 ) we locate 2 on X-axis and 40 on Y-axis. A point of intersection of vertical perpendicular drawn on 2 of X-axis and horizontal perpendicular drawn on 40 of Y-axis is ( 2 , 40 ) . Similarly, we plot remaining data. We draw segments joining consecutive plotted points. They form one line. Therefore, the graph is linear.

Draw the graph of the following data on the graph paper. See whether it is linear. Number of bags 1 2 3 4 Price 50 100 150 200

We take the number of bags on X-axis with a scale of 1 cm = 1 bag We take price of bags on Y-axis with a scale 1 cm = 50 Rs . From the given data, price of 1 bag is Rs . 50 Hence, we need to plot ( 1 , 50 ) on the graph. To plot ( 1 , 50 ) we locate 1 on X-axis and 50 on Y-axis. A point of intersection of vertical perpendicular drawn on 1 of X-axis and horizontal perpendicular drawn on 50 of Y-axis is ( 1 , 50 ) . Similarly, we plot remaining data. We draw segments joining consecutive plotted points. They form one line. Therefore, the graph is linear.

Draw the graph of the following data on the graph paper. See whether it is linear. Number of books 2 3 5 8 Price 50 75 125 200

We take the number of books on X-axis with a scale of 1 cm = 1 bag We take price of books on Y-axis with a scale 1 cm = 25 Rs . From the given data, price of 2 books is Rs . 50 Hence, we need to plot ( 2 , 50 ) on the graph. To plot ( 2 , 50 ) we locate 2 on X-axis and 50 on Y-axis. A point of intersection of vertical perpendicular drawn on 2 of X-axis and horizontal perpendicular drawn on 50 of Y-axis is ( 2 , 50 ) . Similarly, we plot remaining data. We draw segments joining consecutive plotted points. They form one line. Therefore, the graph is linear.

Draw the graph of the following data on the graph paper. See whether it is linear. Number of overs 1 3 5 7 Scores at the end of overs 4 12 20 28

We take the number of overs on X-axis with a scale of 1 cm = 1 over We take scores on Y-axis with a scale 1 cm = 4 runs . From the given data, score in 1 over is 4 runs Hence, we need to plot ( 1 , 4 ) on the graph. To plot ( 1 , 4 ) we locate 1 on X-axis and 4 on Y-axis. A point of intersection of vertical perpendicular drawn on 1 of X-axis and horizontal perpendicular drawn on 4 of Y-axis is ( 1 , 4 ) . Similarly, we plot remaining data. We draw segments joining consecutive plotted points. They form one line. Therefore, the graph is linear.