Compute the following limits using either algebra or your calculator. Homework Help ✎
when f(x) = 3x − 4. when g(x) = .
Substitute 3 in for x.
You can do that because you do not have division by zero.
Do NOT substitute 2 in for 'x' yet or you will have division by zero problem. Factor first, eliminating this problem. Then substitute 2 in for 'x'.