i am using the Stewart calculus early transcendentals text and in chapter $2.4 $there is a question:
use the given graph of f to find the number delta such that
if $ 0<|x-5|< \delta$ then $|f(x) -3|< 0.6$
Is the answer: right delta = 0.7 and left delta = 1.0? If so pick the smallest ,correct.....
Any help would be appreciated.