Quadratic Equations Complex Solutions

Quadratic Equations Complex Solutions

10th Grade

13 Qs

quiz-placeholder

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Quadratic Equations Complex Solutions

Quadratic Equations Complex Solutions

Assessment

Quiz

Mathematics

10th Grade

Hard

Created by

Anthony Clark

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve -2x2 + 4x = 9

(2 - i√14)/2   ,   (2 + i√14)/2

(2 - i√-56)/2   ,   (2 + i√-56)/2

(2 - i√-14)/2   ,   (2 + i√-14)/2

(2 - √14)/2   ,   (2 + √14)/2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C
D

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve x2 - 5x + 10 = 0

(5 - i√15)/2  ,  (5 + i√15)/2

(5 - √15)/2  ,  (5 + √15)/2

(5 - i√65)/2  ,  (5 + i√65)/2

(5 - √65)/2  ,  (5 + √65)/2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve 16a2 - 9 = 0

a = -3/4, 3/4

a = -4/3, 4/3

a = 3i/4, -3i/4

a = 3/4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

±81

±9

±9i

9

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