MATHEMATICS · Single correct · AP · Calculus AB · Limits and Continuity · Limits and Continuity
Problem
Values of g(x) near x=3 are shown below.
x 2.90 2.99 2.999 3.001 3.01 3.10
g(x) −1.50 −1.20 −1.05 0.95 1.10 1.50
Which statement is most strongly supported by the data in the table?
(a) g(3)=0
(b) x→3limg(x)=−1
(c) The two–sided limit at x=3 does not exist because the one–sided limits are not equal
(d) x→3limg(x)=0