Solving Quadratic Equations by Using the Quadratic Formula

Solving Quadratic Equations by Using the Quadratic Formula

8th - 9th Grade

10 Qs

quiz-placeholder

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Solving Quadratic Equations by Using the Quadratic Formula

Solving Quadratic Equations by Using the Quadratic Formula

Assessment

Quiz

Mathematics

8th - 9th Grade

Hard

CCSS
HSA-REI.B.4B

Standards-aligned

Created by

Barbara White

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Determine the value of a, b , and c in the equation x2 + 4x + 3 = 0

a = 1, b = 4, c = 3

a = -1, b= -4, c = -3

a= 1, b = 3, c = 4

a = 1, b = -3, c = -4

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the quadratic term in the equation 3y2 + y + 4 = 0

y

4

3y2

3y

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the quadratic formula?

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is/are the value/s of x in the equation

x2 + 5x + 4 = 0 ?

x = 5 or x = 0

x = 4 or x = 1

x = 5 or x = 1

x = -4 or x = -1

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

How to write the standard form of the quadratic equation?

ax + x + c = 0

ax2 + bx = c

ax2 + bx + c = 0

c + bx + ax2 = 0

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Solve x2 + 5x = 0

x = 0 or x = 2

x = 3 or x = 2

x = 4 or x = 1

x =-5 or x = 0

Tags

CCSS.HSA-REI.B.4B

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

What is the value of b in the equation 2x2 + 4 - 6x =0

-6

4

-2

1

Tags

CCSS.HSA-REI.B.4B

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