Answer the following questions and sketch the graph of () = 1/3^3 + ^2 3 Show all work! 1) State the y-intercept:

2) State the x-intercepts (round values to one decimal place as necessary):

3) a) State the intervals for which the function is increasing and for which the function is decreasing: increasing on: decreasing on:

b) Find all relative extrema: Rel max: Rel min:

MATH 201 WRITTEN HOMEWORK ASSIGNMENT 5 (continued) 4) a) State the intervals for which the function is concave up and for which the function is concave down: Concave up on: Concave down on: b) Find any points of inflection: 5) Use all the answers found in your previous questions to give an accurate sketch of the graph of the

founction: