(1 pt) Book Exercise 1
The graph of a function is given. ( Click on the picture to enlarge it )
a) The value of is .
b) The value of is .
c) For what non-zero value of is ?.
d) State the range of as an interval. .
e) On what open interval is increasing? .
If needed enter as - INF and as INF.
You might need to use brackets [ ] for closed intervals and parenthesis ( ) for open intervals.
Note: You can earn partial credit on this problem.
Can someone explain how to calculate f(2)? Thanks