What are the zeros to the function f(x)=(3x-2)(x+1)(x-7)

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

At which value in the domain does f(x) =0?

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)