The calculator solution will show work using the quadratic formula to solve the entered equation for real and complex roots. Quadratic Equation in Standard Form. X b b2 4ac 2a.
A 2 b -2 and c -3 2x x 3 0.
X 2 - 4x 4 x - 2 2 0x - 2 0x 2In this case even though we are taking a. Quadratic Equation In algebra a quadratic equation from the Latin quadratus for square is any equation that can be rearranged in standard form as ax²bxc0 where x represents an unknown and a b and c represent known numbers where a 0. Xdfrac -textcolor red bpmsqrt textcolor red b2-4textcolor blue atextcolor Orange c 2textcolor blue a x 2ab b2 4ac. U25u 14 0 u 2 5 u 14 0 Solution x215x 50 x 2 15 x 50 Solution y2 11y 28 y 2 11 y 28 Solution.