ECUACIONES CUADRATICAS

ECUACIONES CUADRATICAS

1st - 3rd Grade

15 Qs

quiz-placeholder

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ECUACIONES CUADRATICAS

ECUACIONES CUADRATICAS

Assessment

Quiz

Mathematics, Physical Ed, Computers

1st - 3rd Grade

Medium

Created by

ROY ASQUI

Used 121+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resuelve: x2 – 7x = 18

2; 9

-1; 3

-2; 8

-2; 9

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resuelve: 3x2 - 4x + 1 = 0

1/3; 1

2; ½

2/3; 1

5; 2

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resuelve: 5x2 – 9 = 46

±11\pm\sqrt{11}

±11

±5

±6

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resuelve: (x + 5) (x – 5) = -7

±32\pm3\sqrt{2}

±5\pm\sqrt{5}

3

2\sqrt{2}

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resuelve: x2 + 8x - 65 = 0

3; 2

–13; 5

–13; -5

–5; 13

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resuelve: 2x2 + 7x – 4 = 0

–4; 1

½ ; 4

2; -4

½ ; -4

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resuelve: 20x2 – 27x = 14

3; 5

2/5 ; 7/4

2/3 ; 20

2/5 ; -7/4

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