Discriminant

Discriminant

10th Grade

15 Qs

quiz-placeholder

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Discriminant

Discriminant

Assessment

Quiz

Mathematics

10th Grade

Medium

CCSS
HSA-REI.B.4B, HSF-IF.C.7A, HSA.REI.D.10

+8

Standards-aligned

Created by

Marites Alura

Used 8+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

Media Image

____________
For the function above, is the discriminant positive, negative, or zero?

Positive
Negative
Zero
Not Sure

Tags

CCSS.HSA.REI.B.4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

____________
For the function above, is the discriminant positive, negative, or zero?

Positive
Negative
Zero
Not Sure

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

For the function below, is the discriminant positive, negative, or zero?

___________

y = x² + 4x + 4

Positive

Negative

Zero

Not Sure

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If the discriminant is equal to -2, how many solutions are there?

two non-real solutions

one real solution

two real Solution

one non-real solution

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

If the discriminant is equal to 4, how many solutions are there?

No Solutions

1 Solution

2 Solutions

Infinite Solutions

Tags

CCSS.HSA-REI.B.4B

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

.How many roots does this parabola have?

3

2

0

1

Tags

CCSS.HSF-IF.C.7A

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

What is the discriminant and nature of the root(s) of 6x2 − 2x − 3 = 0

76, two irrational

76, two rational

68, two irrational

68, two rational

Tags

CCSS.HSA-REI.B.4B

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