W (x) = x^3 - 5x^2 + 8x - 4

I need the x and y intercepts and the behavior of this equation.

X intercept is where the line crosses the x axis or where y=0

y intercept is where the line crosses the y axis or where x=0

the equation is 3rd degree and the leading coefient is positive so it goes from bottom left to top right, with 2 changes in direction (up to down or down to up)

x intercepts

W (x) = 0=x^3-5x^2+8x-4

um, I graphed it and the x intercepts are at x=1 and x=2

y intercept is where x=0

W (0) = 0^3-5 (0) + 8 (0) - 4=-4

the y intercept is y=-4