Desafío de Ecuaciones Cuadráticas

Desafío de Ecuaciones Cuadráticas

9th Grade

15 Qs

quiz-placeholder

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Desafío de Ecuaciones Cuadráticas

Desafío de Ecuaciones Cuadráticas

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Fco. Orea

Used 1+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Resuelve la ecuación: x² - 5x + 6 = 0.

x = 2, x = 3

x = 1, x = 4

x = -2, x = -3

x = 0, x = 5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identifica los coeficientes de la ecuación: 2x² + 3x - 5 = 0.

2, -3, -5

1, 4, -5

2, 3, 5

Los coeficientes son: 2, 3, -5.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Aplica la fórmula cuadrática a: x² + 4x + 4 = 0.

x = -2

x = 2

x = 0

x = -4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Resuelve la ecuación: 3x² - 12 = 0.

x = 3, x = -3

x = 2, x = -2

x = 1, x = -1

x = 4, x = -4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identifica los coeficientes de: -x² + 7x + 10 = 0.

Coeficientes: -1 (x²), 7 (x), 10 (constante)

1 (x²), -7 (x), -10 (constante)

-1 (constante), 7 (x²), 10 (x)

-1 (x), 7 (constante), 10 (x²)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Aplica la fórmula cuadrática a: 5x² - 20x + 15 = 0.

x = 3, x = 1

x = 2, x = 2

x = 5, x = -1

x = 0, x = 4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Resuelve la ecuación: x² + 2x - 8 = 0.

x = 2, x = -4

x = 3, x = -5

x = 1, x = -8

x = 0, x = 8

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