SOLUTION: -57 3/5 x2 + 3 3/5 x = -39 3/5 x2 - 7 1/5 x + 14 2/5 A x = {2 +- i[SQRT(75)}/10 Bx = {3 +- i[SQRT(71)]}/-10 Cx = {-3 +- i[SQRT(57)]}/7 Dx = {-3 +- i[SQRT(71)]}/-10 E x

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: -57 3/5 x2 + 3 3/5 x = -39 3/5 x2 - 7 1/5 x + 14 2/5 A x = {2 +- i[SQRT(75)}/10 Bx = {3 +- i[SQRT(71)]}/-10 Cx = {-3 +- i[SQRT(57)]}/7 Dx = {-3 +- i[SQRT(71)]}/-10 E x      Log On


   



Question 814412: -57 3/5 x2 + 3 3/5 x = -39 3/5 x2 - 7 1/5 x + 14 2/5
A x = {2 +- i[SQRT(75)}/10
Bx = {3 +- i[SQRT(71)]}/-10
Cx = {-3 +- i[SQRT(57)]}/7
Dx = {-3 +- i[SQRT(71)]}/-10
E x = {-2 +- i[SQRT(75)]}/-7
F x = {2 +- i[SQRT(39)]}/14

Answer by Alan3354(69443) About Me  (Show Source):