What's the value of 2 in the number 6.234

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.)

The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x