A tutorial on using the TI-84 plus silver edition graphing calculator to calculate different types of limits in precalculus/calculus. Examples are from calcu

Let us approximate the value of the limit. Step 1: Go to Y=, then type in the function. Step 2: Go to TBL SET (2nd+WINDOW), then set TblStart=.97 and Δ Tbl=.01. (Note:

L = lim x→(−2) [ x3 +2x2 − 1 5 −3x] We will create an EXCEL table of values for x and y to estimate the limit and verify using a calculator. For x, we will consider values closer to the limit, and y is the rational expression in our