## Section 3.4 Clicker Problems

1. Evaluate $f(3)$.

A. $f(3)=$42
B. $f(3)=2$
C. $f(3)=\pm 2$
D. $f(3)=42$ or $2$

2. At which $x$-value is $f$ not continuous?

A. $x=-1$
B. $x=0$
C. $x=4$
D. $x=4$ and $x=-1$

3. Find a number $m$ so that $g$ is continuous at $x=2$.

A. $m=17$
B. $m=14$
C. $m=7$
D. You cannot make $g$ continuous at $x=2$.

4. True or False?

A. True
B. False
C. Usually true, but not on Wednesdays
D. Usually false, but not near Halloween