Multiple Choice
For the graphed function below, state the x-values for which the derivative does not exist. 
Definitions:
Related Questions
Q2: _ consist(s) of large numbers of people
Q15: An international black market in body parts
Q39: Randolph gave all pupils an equal chance
Q39: _ is a new religion with few
Q40: Islam, founded by Muhammad, is the world's
Q45: In the United States, medical care is
Q63: When mice are placed in a certain
Q69: How much would you need to invest
Q84: The Newton-Raphson algorithm is applied to
Q142: A winter storm front moves through