Using the quadratic formula to solve x2 + 20 = 2x, what are the values of X? O 1+√211
O-1+ /19/
O 1+2.191
O 1+ /19/

Abcd is reflected across the x- axis, then rotated 90 clockwise about the orgin, and finally reflected across the line y= x to form a’ b’ c’ .