For the polynomial function f(x)= -2x^4 + 4x^3

a) Use the Leading Coefficient Test to determine thegraph's end behavior.

rises/falls to left, rises/falls to right?

b) x-intercepts are ?

c) At which x-intercepts does the graphs touch the x-axis and turns around?

d) Find the y-intercept

e) Determine if the graph of F has y-axis symmetry, origin symmetry or neither