Question

Cual es el resultado de 3x²+2/2x-3

Answer 1

Respuesta:

Explicación paso a paso:

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

3x^2 + x - 3 = 0

a = 3; b = 1; c = - 3

x = - b ±√b^2 - 4ac / 2a

x = - (1)±√1^2 - 4(3)(-3) / 2(3)

x = - 1±√ 1 + 36 / 6

x = - 1±√37 / 6

x = - 1 ± 6,083 /6

x1 = - 1 + 6,083 /6

x1 = 5,083 /6 = 0,8472

x2 = - 1 - 6,083 / 6

x2 = - 7,083 / 6

x2 = - 1,1805

C.S. = { - 1,1805, 0,8472}