Consider the Function

y= x(x-4)=6(x-4) a. Write the function in standard form, y = ax2 + bx + c, and identify a, b, c and the vertical intercept. b. Write the function in factored form, y = a(x-r)(x-s), and identify r,s and the zeros. c. Write the function in vertex form, y = a(x-h) + k, and identify the vertex.