Solving Quadratics with Complex Solutions

Solving Quadratics with Complex Solutions

11th - 12th Grade

10 Qs

quiz-placeholder

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Solving Quadratics with Complex Solutions

Solving Quadratics with Complex Solutions

Assessment

Quiz

Mathematics

11th - 12th Grade

Medium

CCSS
HSA-REI.B.4B, 8.EE.A.2, HSN.CN.C.7

Standards-aligned

Created by

Kyle Ivanoff

Used 249+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve By Factoring: 

 x24x5=0x^2-4x-5=0  

5, -1

1, -5

-5, -1

1, 5

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve By Factoring:

 m22m=0m^2-2m=0  

2

0, -2 

2, 0

-2

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve By Factoring:

 2n29n+9=02n^2-9n+9=0  

-6, -3

 6, 36,\ 3  

 32, 3\frac{-3}{2},\ 3  

 32, 3\frac{3}{2},\ 3  

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve By Square Roots:



 5m23=1275m^2-3=127  

 26\sqrt{26}  

26

 ±26\pm\sqrt{26}  

 ±26\pm26  

Tags

CCSS.8.EE.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve By Square Roots:

 49x2+3=749x^2+3=7  

 ±27\pm\frac{2}{7}  

 ±72\pm\frac{7}{2}  

 ±17\pm\frac{1}{7}  

 ±449\pm\frac{4}{49}  

Tags

CCSS.HSA-REI.B.4B

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve By Square Roots:

 5v2+2=55v^2+2=-5  

 ±75\pm\sqrt{\frac{7}{5}}  

 75\sqrt{\frac{7}{5}}  

 ±i75\pm i\sqrt{\frac{7}{5}}  

 ±i35\pm i\sqrt{\frac{3}{5}}  

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Solve By Completing the Square:

 p210p52=0p^2-10p-52=0  

 5±775\pm\sqrt{77}  

 5±77-5\pm\sqrt{77}  

 5±775\pm77  

 5+i775+i\sqrt{77}  

Tags

CCSS.HSA-REI.B.4B

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