- Visualise 3.765 on the number line using successive magnification
Question
Write the domain,range ,co domain if A={1,2,3,4,5} write the relation a R b such that a+b = 8,a,b€A write the domain range and co domain
Check the injectivity & surjectivity of the function f:R to R defined by f(x)=3-4x. It is a bijective function ?
We often observe domestic waste decomposing in the bylanes of our homes.
List four ways to make the residents aware that improper disposal of waste is
harmful to the environment and also for their own health.
List four ways to make the residents aware that improper disposal of waste is
harmful to the environment and also for their own health.
Some points are plotted on a plane such that any three of them are non collinear. Each point is joined with all remaining points by line segments. Find the number of points if the number of line segments are 10