Consider the following Population-Year Graph :
Find the slope of the line AB and using it, find what will be the population in the year 2010 ?

Find slope of the line that makes angle pi/6

Find the slope of the line through the points : (4, 6), (2,12)

Find the slope of the line through the points (4,-6)(-2,-5)

Find the slope of the line through the points : (1, 2), (4, 2).

Find the slope of the line through the points : (3, -2), (3, 4).

Find the slope of the line through the points : (0, - 4), (- 6, 2).

Find the slope of the line passing through the points : (3, - 2) and (7, -2).

The population of a village increases continuously at the rate proportional to the number of its inhabitants present at any time. If the population of the village was 20, 000 in 1999 and 25000 in the year 2004, what will be the population of the village in 2009?

Read the following the bar graph in fig. and answer the following questions What was the expenditure on health and family planning in the year 2012-13?

Find the inclination of the line whose slope is : 1.