SOLUTION: 3x^2 + 2 1/2 x = -2 A x = {-5 +- i[SQRT(71)}/12 Bx = {5 +- i[SQRT(71)]}/12 Cx = {-2 +- i[SQRT(12)]}/7 Dx = {2 +- i[SQRT(17)]}/-7 E x = {-3 +- i[SQRT(17)]}/12 F x = {3

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: 3x^2 + 2 1/2 x = -2 A x = {-5 +- i[SQRT(71)}/12 Bx = {5 +- i[SQRT(71)]}/12 Cx = {-2 +- i[SQRT(12)]}/7 Dx = {2 +- i[SQRT(17)]}/-7 E x = {-3 +- i[SQRT(17)]}/12 F x = {3       Log On

 

Hi,

3x^2 + 2 1/2 x = -2 

3x^2 + 2 1/2 x + 2 = 0



  6x^2 + 5x + 4 = 0    |format:  a^2 + bx + c