Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Graphs serve as visual representations of data, enabling quick and easy understanding, especially when showing trends or comparisons. Different types of graphs, particularly line graphs, display continuously changing data over time. The relationship between independent and dependent variables can be effectively demonstrated through these graphs, guiding insights into variations and relationships between quantities.
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Sections
References
NCERT Study MaterialClass Notes
Memorization
What we have learnt
- Graphical presentation of d...
- A line graph displays data ...
- A line graph which is a who...
Final Test
Revision Tests
Chapter FAQs
What we have learnt
- Graphical presentation of data is easier to understand.
- A line graph displays data that changes continuously over periods of time.
- A line graph which is a whole unbroken line is called a linear graph.
- To fix a point on the graph sheet, we need an x-coordinate and a y-coordinate.
- The relation between dependent variable and independent variable is shown through a graph.
Key Concepts
-
Term: Line Graph
Definition: A type of graph that represents data changes continuously over time by connecting points with a line.
-
Term: Independent Variable
Definition: A variable whose variation does not depend on another variable, often plotted on the x-axis.
-
Term: Dependent Variable
Definition: A variable that depends on another variable, commonly plotted on the y-axis.
-
Term: Linear Graph
Definition: A graph that forms a straight line, indicating a constant rate of change.