Part 1: Intervals
Find the open interval(s) on which f(x) is increasing / decreasing / concave up / concave down. Type your answers using interval notation.
Increasing: (round your endpoints to the nearest half unit)
Decreasing: (round your endpoints to the nearest half unit)
Concave Up:
Concave Down:
Answer Formats
If necessary, use -INF and INF to denote -infty and infty .
If the function does not have any, enter NONE.
If the function has more than one, type your answer as a comma separated list. For example: (a_(1),b_(1)),(a_(2),b_(2)).
Part 2: Points
Find the x-values(s) where f has a relative maximum / relative minimum / inflection point.
Relative Maximum:
Relative Minimum:
Inflection Point:
f(x)
*2
2
3
Part 1: Intervals
Find the open interval(s) on which f() is increasing / decreasing / concave up / concave down. Type your a
1. Increasing:(round your endpoints to the nearest half unit)
2. Decreasing:(round your endpoints to the nearest half unit
3. Concave Up: 4.Concave Down:
Answer Formats
If necessary, use -INF and INF to denote 0o and co. If the function does not have any, enter NONE If the function has more than one, type your answer as a comma separated list. For example: (,b), (,bz)
Part 2: Points Find the z-values(s) where f has a relative maximum / relative minimum / inflection point. 1. Relative Maximum[
2. Relative Minimum:
3. Inflection Point: