MatemáticasBásico1 respuestas

Si A = (2 , 3) , B = (3 , - 2) y C = (4 , - 1) , resolver la ecuacion : 2A – 3 [ 1 / 2 ( B – 3C) + 3 / 4 X ] = 1 / 4 X + 3C?

Si A = (2 , 3) , B = (3 , - 2) y C = (4 , - 1) , resolver la ecuacion : 2A – 3 [ 1 / 2 ( B – 3C) + 3 / 4 X ] = 1 / 4 X + 3C.

Calculadora interactiva

ax² + bx + c = 0

En resumen

2A - (3 / 2)(B - 3C) - (9 / 4)x = (1 / 4)x + 3C 2A - (3 / 2)B + (9 / 2)C - 3C = (1 / 4)x + (9 / 4)x 2A - (3 / 2)B + (3 / 2)C = (5 / 2)x (4, 6) + ( - 9 / 2, 3) + (6. - 3 / 2) = (5 / 2 a, 5 / 2 b) (11 / 2 , 15 / 2) = (5 / 2 a , 5 / 2 b) a = 11 / 5 b = 3.

Mejor respuesta

Ithan1
10

2A - (3 / 2)(B - 3C) - (9 / 4)x = (1 / 4)x + 3C

2A - (3 / 2)B + (9 / 2)C - 3C = (1 / 4)x + (9 / 4)x

2A - (3 / 2)B + (3 / 2)C = (5 / 2)x

(4, 6) + ( - 9 / 2, 3) + (6.

- 3 / 2) = (5 / 2 a, 5 / 2 b)

(11 / 2 , 15 / 2) = (5 / 2 a , 5 / 2 b)

a = 11 / 5 b = 3.