Solving a Quadratic Using the Quadratic Formula

Solving a Quadratic Using the Quadratic Formula

9th Grade

14 Qs

quiz-placeholder

Similar activities

Quadratic Formula with Complex Solutions & Discriminate

Quadratic Formula with Complex Solutions & Discriminate

8th - 11th Grade

14 Qs

Solving Quadratics with the Quadratic Formula

Solving Quadratics with the Quadratic Formula

10th - 12th Grade

15 Qs

Math II Solving Quadratics with Complex Solutions

Math II Solving Quadratics with Complex Solutions

9th - 10th Grade

15 Qs

Quadratic Formula and Discriminant

Quadratic Formula and Discriminant

9th - 12th Grade

17 Qs

Quadratic Formula

Quadratic Formula

8th - 10th Grade

15 Qs

Quadratic Formula & Discriminant

Quadratic Formula & Discriminant

9th Grade

14 Qs

Quadratic Formula & The Discriminant

Quadratic Formula & The Discriminant

10th - 12th Grade

15 Qs

Quadratic Formula and the Discriminant

Quadratic Formula and the Discriminant

10th - 11th Grade

12 Qs

Solving a Quadratic Using the Quadratic Formula

Solving a Quadratic Using the Quadratic Formula

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSA-REI.B.4B, HSN.CN.C.7

Standards-aligned

Created by

Anthony Clark

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Use the quadratic formula to solve 2x2 + 2x - 12?

-2, 3

2, 3

2, -3

-2, -3

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
A
B
C
D

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve using the quadratic formula. f(x) = 2x2- 4x + 7

(2±2i√10)/2

(4±√40)/4

(2±i√10)√/2

(2±2i√40)/4

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

4.

MULTIPLE CHOICE QUESTION

1 min • 12 pts

The discriminant is

aX2  + bX  +  c

b - 4ac

b2 - 4ac

b2 + 4ac

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Determine the values of

a, b, and c for

the quadratic equation:

4x2 – 8x = 3

a = 4, b = -8, c = 3

a = 4, b =-8, c =-3

a = 4, b = 8, c = 3

a = 4, b = 8, c = -3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If the discriminant is negative, then the quadratic has:

1 Real Solution

2 Real Solutions

Half a Solution

2 Complex (imaginary) Solutions

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The quadratic equation can be used to solve quadratic equations that can or cannot be factored.

True

False

Tags

CCSS.HSA-REI.B.4B

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?

Discover more resources for Mathematics