Find the roots and the vertex of the quadratic on a calculator. Round all values to 3 decimal places (if necessary).
y =
5x^2
50x – 278

Ithink that it is d

The embargo act of 1807  was a law passed by the united state congress and signed by president thomas jefferson on december 22,  1807. it prohibited american ships from trading in all foreign ports. in 1806, france passed a law that prohibited trade between neutral parties, like the u.s., and britain.