Solve Quadratics Completing the Square

Solve Quadratics Completing the Square

9th Grade

20 Qs

quiz-placeholder

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Solve Quadratics Completing the Square

Solve Quadratics Completing the Square

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSA-REI.B.4B, 8.EE.A.2

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What do you need to add to complete the square?x2 + 6x = 20

9

100

36

12

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

x2−6x+2=0

6±√7

3±√7

3±√11

6±√11

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

x2−2x-11=0

1±2√3

1±3√2

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

x2+8x+3=17

4±√30

-4±√30

2, -10

-2, 10

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve the following quadratics equation by completing the square...


x2 + 4x + 1 = 0

x = -2 ± √3

x = -3 ± √2

x = 2 ± √3

x = 2 ± √2

Tags

CCSS.HSA-REI.B.4B

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Complete the square for: v2 - 18v + 87 = 7

(v + 9)2 - 1

(v + 9)2 + 1

(v - 9)2 - 1

(v - 9)2 + 1

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Miked solved the equation x2 + 8x = 14 by completing the square. Which of the following equations is part of the correct solution.

(x + 4)2 = 14

(x + 4)2 = 18

(x + 4)2 = 30

(x+ 4)2 = 30

Tags

CCSS.HSA-REI.B.4B

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