Plot the following points on the graph paper and join them together by line segment: $\left(4, 3\right), \left(8, 1\right), \left(4, 8\right), \left(8, 5\right)$

Also mention what type of figure is formed?

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

Also mention what type of figure is formed?

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 $°C=25°$.