Let A(x)=x√(x+8).
Answer the following questions.
1. Find the interval(s) on which A is increasing.
Answer = ?
2. Find the interval(s) on which A is decreasing.
Answer = ?
3. Find the local maxima of A.
List your answers as points in the form (a,b)
Answers = ?
4. Find the local minima of A.
List your answers as points in the form (a,b)
Answers = ?
5. Find the interval(s) on which A is concave upward.
Answer = ?
6. Find the interval(s) on which A is concave downward.
Answer = ?