1.
(A)(B)
(C)
(D)2.
(A)
(B)
(C)
(D)
(E)(A)
(B)
(C)
(D)
(E)(E)3.11 Miscellaneous Multiple-Choice
Practice Questions
These questions provide further practice for Parts A and B of Section I of the
examination. Answers to follow.
Part A. Directions: Answer these questions without using your calculator.Which of the following functions is continuous at x = 0?f(x) = [x] (greatest-integer function)Which of the following statements about the graph of is not true?
The graph is symmetric to the y-axis.
The graph has two vertical asymptotes.
There is no y-intercept.
The graph has one horizontal asymptote.
There is no x-intercept.= −1
= 0
= 1
= 2
does not exist