Finding Complex Solutions Square Roots and CTS

Finding Complex Solutions Square Roots and CTS

9th - 12th Grade

4 Qs

quiz-placeholder

Similar activities

VBH5 wortelformule bij grafiek zoeken

VBH5 wortelformule bij grafiek zoeken

10th Grade

6 Qs

Výrazy pro starší a pokročilé

Výrazy pro starší a pokročilé

9th - 11th Grade

6 Qs

Let's Mutiply!

Let's Mutiply!

9th Grade

6 Qs

KUIS 1 LINGKARAN

KUIS 1 LINGKARAN

12th Grade

8 Qs

Factorizacion

Factorizacion

9th Grade

8 Qs

Persamaan Kuadrat Metode melengkapi PK

Persamaan Kuadrat Metode melengkapi PK

9th Grade - University

8 Qs

Operaciones Combinadas

Operaciones Combinadas

KG - University

7 Qs

Kuis Kerucut

Kuis Kerucut

9th Grade

7 Qs

Finding Complex Solutions Square Roots and CTS

Finding Complex Solutions Square Roots and CTS

Assessment

Quiz

Mathematics

9th - 12th Grade

Hard

Created by

Jeffrey Rose

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

4 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

x2+49=0

7, -7

7

7i, -7i

7i

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 (x+2)2+25=5(x+2)^2+25=5  

 2±45 -2\pm4\sqrt{5}\   

 2±4i5 -2\pm4i\sqrt{5}\   

 2±20 -2\pm\sqrt{20}\   

 2±45 -2\pm4\sqrt{5}\   

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 x2+8x+20=0x^2+8x+20=0  

 x=4±2ix=-4\pm2i  

 x=4±2ix=4\pm2i  

 x=2 or  x=6x=-2\ or\ \ x=-6  

 x=2i or  x=6ix=-2i\ or\ \ x=-6i  

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

 4(x+3)2+48=04\left(x+3\right)^2+48=0  

 x=3±2i3x=3\pm2i\sqrt{3}  

 x=3±2i3x=-3\pm2i\sqrt{3}  

 x=3±3i2x=3\pm3i\sqrt{2}  

 x=3±3i2x=-3\pm3i\sqrt{2}