Analyze the polynomial function f x 3 x 3 x 4 using parts a

Last updated: 10/17/2023

Analyze the polynomial function f x 3 x 3 x 4 using parts a through h below The graph of f behaves like y 3x for large values of x b Find the x and y intercepts of the graph of the function The x intercept s is are 3 4 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 576 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 The real zero s of f is are 3 4 Simplify your answer Type an integer or a fraction Use a comma to separate answers as needed Type each answer only once Y min 1600 Y max The lesser zero is a zero of multiplicity 1 so the graph of f crosses the x axis at X 3 The greater zero is a zero of multiplicity 3 so the graph of f crosses the x axis at x 4 d Use a graphing utility to graph the function The graphs are shown in the viewing window Xmin 10 Xmax 10 Xscl 1 1600 Yscl 160 Choose the correct graph below OA www C B O C OU O D