How To Solve Limit Problems
In my previous post on limits, We have discussed some basic as well as advanced concepts of limits. Here we shall discuss different methods to solve limit questions. Based on the type of function, we can divide all our work into sections-:
Algebraic Limits- Problems of limits that involve algebraic functions are called algebraic limits. They can be further divided into following sections:-
Direct Substitution Method –Suppose we have to find. we can directly substitute the value of the limit of the variable (i.e replace x=a) in the expression.
► If f(a) is finite then L=f(a)
► If f(a) is undefined then L doesn’t exist
► If f(a) is indeterminate then this method fails
Example-1:- Find value of (x²-5x+6) Read more