The following problems require the algebraic computation of limits of functions as x approaches plus or minus infinity.
Most problems are average.
A few are somewhat challenging. If you are going to try these problems before looking at the solutions, you can avoid common mistakes by giving careful consideration to the forms and during the computations of these limits. Many also conclude that is equal to 0 . In fact, the forms and are examples of indeterminate forms. This simply means that you have not yet determined an answer.