Limits Involving Infinity Worksheet. The student will be given a function and will be asked to find its limit at infinity or negative infinity. How to Solve Limits Involving Infinity: General steps.
From this point on, I switched over to using AP questions almost exclusively rather than writing my own questions. First, we need to understand that infinity is not a tangible value, but an idea. If the function value becomes infinitely large as $$x$$ grows larger, we can use the idea of infinite limits to describe what is happening to the function.
The student will be given a function and will be asked to find its limit at infinity or negative infinity.
That is, if either of these limits exists, then so does the other.
How to Solve Limits Involving Infinity: General steps. In this section we concentrated on limits at infinity with functions that only involved polynomials and/or rational expression involving polynomials. These Calculus Worksheets will involve the evaluation of limits at infinity.