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FORMULA GENERAL

Authored by Salma Escudero

Used 4+ times

FORMULA GENERAL
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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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¿La formula general te sirve para resolver cualquier ecuación?

Si, para resolver todas las ecuaciones

No, solo para resolver ecuaciones de segundo grado

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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x1 = -1

x2 = -4

x1 = -1

x2 = 4

x1 = 1

x2 = -4

Las soluciones son x = (-3 + √37)/7 y x = (-3 - √37)/7

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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¿Cuál es el primer paso para resolver una ecuación por formula general?

Se obtienen los dos valores de la incógnita

Se calcula la raíz cuadrada

Verificar que la ecuación sea cuadrática e igual a 0

Resolver

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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x1 = 3

x2 = 2

x1 = 5

x2 = 2

x1 = 3

x2 = 0.5

x1 = 10

x2 = -5

5.

FILL IN THE BLANKS QUESTION

30 sec • 1 pt

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¿Por quién fue descubierta la formula general?

(a)  

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