Jammu and Kashmir Board Solutions for Chapter: Introduction to Graphs, Exercise 4: Miscellaneous example

Plot the following points on the graph paper and join them together by line segment $(4, 5) (8, 9) (9, 6)$.

The two devices namely Celsius$(°C)$ and Fahrenheit$(°F)$ thermometer were used to record the temperatures of certain things. Draw a comparison graph between the two for the following data:

From the graph read value in $°F$ when $°C=95°$

The two devices namely Celsius$(°C)$ and Fahrenheit$(°F)$ thermometer were used to record the temperatures of certain things. Draw a comparison graph between the two for the following data:

Does this graph pass through the origin?

The two devices namely Celsius$(°C)$ and Fahrenheit$(°F)$ thermometer were used to record the temperatures of certain things. Draw a comparison graph between the two for the following data:

Find $°F$ when $°C=25°$.

 A pie chart is used to compare parts of a whole.

If the $x$-coordinate is zero then the points always lie on $x$-axis

The point $(8, 0)$ lies on $x$-axis.

The point $(0, 0)$ will lie on both the axis.