1. Evaluate the following limits: 7x +6 a. lim [log 2 2x] b. lim log ; x-+3 x2 - 1 2. Evaluate lim log, (x + 2) by setting up a table of values for x. 3. Use an online graphing utility (or a graphing utility software) to sketch the graph of Ax) = log x2. Can you conclude that lim log2 x2 ]= -co? Verify your answer algebraically. 4. Why do we have no rules for the limits of logarithmic functions when x - -co ? 5. Evaluate the following limits: a. lim log, 2x d. lim log(3x2 + 2x) x+0' x-980 b. lim log, (8x -4) e. lim In 5x2 ] c. lim log , x-+0' 9