Say It With Symbols Quadratic

Say It With Symbols Quadratic

9th Grade

9 Qs

quiz-placeholder

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Say It With Symbols Quadratic

Say It With Symbols Quadratic

Assessment

Quiz

Mathematics

9th Grade

Hard

Created by

Anthony Clark

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the zeros of the function f(x) = x2 + 64?

-8 and 8

-8i and 8i

(-√8) i and (√8) i

-√8  and √8

2.

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

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

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

8.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

9.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

No Solution