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Ejercicios de Fracciones Algebraicas y Sistemas de Ecuaciones

Authored by Zuriel Romo

Mathematics

10th Grade

CCSS covered

Used 19+ times

Ejercicios de Fracciones Algebraicas y Sistemas de Ecuaciones
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10 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 10 pts

Resuelve la fracción algebraica: (2x + 3) / (x - 4)

(2x + 3) / (x - 4)

(2x + 3) / (x + 4)

(2x - 3) / (x - 4)

(2x + 3) / (x - 3)

Tags

CCSS.HSA.APR.D.6

2.

MULTIPLE CHOICE QUESTION

15 mins • 10 pts

Resuelve la fracción algebraica: (3x^2 + 2x) / (x^2 - 4)

(3x(x-2))/(x+2)

(3x(x-2))/(x-2)

(3x(x-2))/(x+2)

(3x(x+2))/(x-2)

Tags

CCSS.HSA.APR.D.6

3.

MULTIPLE CHOICE QUESTION

15 mins • 10 pts

Resuelve el sistema de ecuaciones con 2 incógnitas: 2x + y = 5, x - y = 1

La solución es x = 2, y = 3

La solución es x = -1, y = 2

La solución es x = 0, y = 1

La solución es x = 4/3, y = 1/3

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

15 mins • 10 pts

Resuelve el sistema de ecuaciones con 2 incógnitas: 3x - 2y = 4, x + y = 3

x = 4, y = -1

x = 5, y = -2

x = 2, y = 1

x = -1, y = 3

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

MULTIPLE CHOICE QUESTION

15 mins • 10 pts

Resuelve el sistema de ecuaciones con 3 incógnitas: x + y + z = 6, 2x - y + z = 3, x + 3y - z = 4

x = 4, y = 2, z = 1

x = 3, y = 1, z = 2

x = 2, y = 3, z = 1

x = 1, y = 2, z = 3

6.

MULTIPLE CHOICE QUESTION

15 mins • 10 pts

Resuelve el sistema de ecuaciones con 3 incógnitas: x + 2y - z = 5, 2x - y + 3z = 1, 3x + y + z = 9

x = 3, y = 4, z = 5

x = 4, y = 5, z = 6

x = 2, y = 3, z = 4

x = 1, y = 2, z = 3

7.

MULTIPLE CHOICE QUESTION

15 mins • 10 pts

Simplifica la fracción algebraica: (4x^2 - 9) / (2x^2 - 2x - 4)

(2x + 3)(2x - 3) / (2x - 1)(x - 2)

(4x^2 - 9) / (2x^2 - 2x + 4)

(2x + 3)(2x - 3) / (2x + 1)(x - 2)

(2x + 3)(2x - 3) / (2x + 1)(x + 2)

Tags

CCSS.HSA.APR.D.6

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