Part One - Multiple Choice. Answer each question by selecting the best choice given. Each question is worth 2 points. Question #1 - Which of the following does not have to be a critical value? a) Relative Maximum b) Relative Minimum c) Inflection point Question #2 - For the function f(x) = x -2x , which x-values would be critical values? a) x = 2 and x=0 b) x = 0 c) x= -1 d) x= 1 e) x = 2, x=0, and x =1 Question #3 - If x = 3 is a critical value for f(x) and f "(3) = 2 then which of the following are true according to the Second Derivative Test? a) x=3 is a rel max b) x=3 is a rel min c) x=3 is an inflection point d) x=3 is a critical value e) x=3 is a y-intercept Question #4 - What does the Second Derivative Test tell you about a function? a) It helps you find inflection points b) It helps you find Relative Extrema using the Second Derivative c) It helps you find concavity d) It helps you find absolute extream e) It helps you find critical values. Question #5 - What does the First Derivative Test tell you about a function? a) It helps you find inflection points b) It helps you find Relative Extrema using the First Derivative c) It helps you find Inflection Points d) It helps you find absolute extrema e) It helps you find critical valuesQuestion #6 - Which is true about x = D? a) f'(D) =0 and f"(D) =(+) b) f'(D) = (-) and f"(D) =0 c) f'(D) =0and f"(D) = (-) d) f '(D) = (+) and f"(D) =(+) e) D is an inflection point. Question #7 - How many total Relative extrema are on the graph? a) 0 b) 1 c) 2 d) 3 c) 4 Question #8 - Which of the given points would be inflection points? a) A bj B c) C d) D Question #9 - Which of the given points are Relative Maximums? a) A bj B c) C d) D Question #10 - What is the concavity of the graph at point B? a) Up b) Increasing c) Down d) Decreasing e) Zero