Chapter 15 – Introduction to Graphs
Example 12 : – A double bar graph is useful for the __________ of two sets of data. – Data represented in a circular form is called a _________ chart. – The graph of a linear equation is always a __________ line. – The cartesian system used two axes which are __________ to each other.
10
Aug
Example 12 : – A double bar graph is useful for the __________ of two sets of data. – Data represented in a circular form is called a _________ chart. – The graph of a linear equation is always a __________ line. – The cartesian system used two axes which are __________ to each other. [...]
Example 11 : The given graphs show the progress of two different cyclists during a ride. For each graph, describe the rider’s progress over the period of time.
10
Aug
Example 11 : The given graphs show the progress of two different cyclists during a ride. For each graph, describe the rider’s progress over the period of time. describe the rider’s progress over the period of time. Example 11 : The given graphs show the progress of two different cyclists during a ride. For each [...]
Example 10 : Following graph shows a comparison of the approximate sale of items manufactured by a company for the first two years of its operation. (a) In which months there was maximum difference in the sale of items of two years? (b) In which year was there more stability in the sale of items? (c) In which month the sale remains the same in both the years?
10
Aug
Example 10 : Following graph shows a comparison of the approximate sale of items manufactured by a company for the first two years of its operation. (a) In which months there was maximum difference in the sale of items of two years? (b) In which year was there more stability in the sale of items? [...]
Example 9 : The following is a conversion graph of temperature in °C and °F. Use the graph to answer the following questions.
10
Aug
Example 9 : The following is a conversion graph of temperature in °C and °F. Use the graph to answer the following questions. Example 9 : The following is a conversion graph of temperature in °C and °F. Use the graph to answer the following questions. August 10, 2021 Category: Chapter 15 - Introduction to [...]
Example 8 : Write the coordinates of all the points in the given graph.
10
Aug
Example 8 : Write the coordinates of all the points in the given graph. Example 8 : Write the coordinates of all the points in the given graph. August 10, 2021 Category: Chapter 15 - Introduction to Graphs , Maths , NCERT Class 8 ,
Example 7 : Plot the points (4, 4), (1, 3), (4, 2) and (7, 3) on a graph paper and connect them with line segments. Name the shape formed by these points.
10
Aug
Example 7 : Plot the points (4, 4), (1, 3), (4, 2) and (7, 3) on a graph paper and connect them with line segments. Name the shape formed by these points. 1 2) and (7 3) on a graph paper and connect them with line segments. Name the shape formed by these points. 3% [...]
Example 6 : The y coordinate of any point lying on the x axis will be 0.
10
Aug
Example 6 : The y coordinate of any point lying on the x axis will be 0. Example 6 : The y coordinate of any point lying on the x axis will be 0. August 10, 2021 Category: Chapter 15 - Introduction to Graphs , Maths , NCERT Class 8 ,
Example 5 : Points (3, 4) and (4, 3) represent the same point on the graph.
10
Aug
Example 5 : Points (3, 4) and (4, 3) represent the same point on the graph. 3) represent the same point on the graph. 4 ) and (4 Example 5 : Points (3 August 10, 2021 Category: Chapter 15 - Introduction to Graphs , Maths , NCERT Class 8 ,
Example 4 : The coordinates of the origin are ___________
10
Aug
Example 4 : The coordinates of the origin are ___________ Example 4 : The coordinates of the origin are ___________ August 10, 2021 Category: Chapter 15 - Introduction to Graphs , Maths , NCERT Class 8 ,
Example 3 : In a __________ graph, all the points on the graph lie on the same straight line.
10
Aug
Example 3 : In a __________ graph, all the points on the graph lie on the same straight line. all the points on the graph lie on the same straight line. Example 3 : In a __________ graph August 10, 2021 Category: Chapter 15 - Introduction to Graphs , Maths , NCERT Class 8 ,