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K Analyze the polynomial function f x x x 5 using parts a through h below The x intercept s is are 0 5 Simplify your answer Type an integer or a fraction Use a comma to separate answers as needed Type each answer only once The y intercept s is are 0 Simplify your answer Type an integer or a fraction Use a comma to separate answers as needed Type each answer only once c Determine the real zeros of the function and their multiplicity Use this information to determine whether the graph crosses or touches the x axis at each x intercept 4 The real zero s of f is are 0 5 Simplify your answer Type an integer or a fraction Use a comma to separate answers as needed Type each answer only once The lesser zero of the function is of multiplicity 2 so the graph off touches the x axis at x 0 The greater zero of the function is of multiplicity 1 so the graph of f crosses the x axis at x d Use a graphing utility to graph the function The graphs are shown in the viewing window Xmin 20 Xmax 20 Xscl 2 Ymin 30 Y max 30 Yscl 3 Choose the correct graph below A oo OB O C 2 e Approximate the turning points of the graph The turning point s of the graph is are Type an ordered pair Round each coordinate to the nearest hundredth as needed Use a comma to separate answers as needed OD Q

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