F (x) = 2x^2-2x+3 solve using the quadratic formula

x = [-b + -sq root (b^2 - 4ac) ] / 2a a=2 b=-2 c=3

x = [--2 + - sq root (4 - 4*2*3) ] / 2*2

x = [2 + - sq root (-20) ] / 4] / 4

x1 = 2 + 4.472135955 i / 4

x1 =.5 + 1.1180339887i

x2 = 2 - 4.472135955 i / 4

x2 =.5 - 1.1180339887i