Solving Quadratic Equations by Completing the Square

Quiz
•
Mathematics
•
9th Grade
•
Hard
Standards-aligned
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write the following quadratic expression in completed square form... x2 + 4x + 10
(x + 4)2 + 6
(x + 2)2 + 6
(x + 4)2 - 6
(x + 2)2 - 6
Tags
CCSS.HSA-REI.B.4B
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSA-REI.B.4B
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is one of the solutions to this equation?
(2x - 1)2 = 49
7
-7
-4
-3
Tags
CCSS.HSA-REI.B.4B
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Solve the following equation by completing the square:
x2 - 2x - 3 = 0
Tags
CCSS.HSA-REI.B.4B
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Solve the following quadratics equation by completing the square...
x2 + 4x + 1 = 0
x = -2 ± √3
x = -3 ± √2
x = 2 ± √3
x = 2 ± √2
Tags
CCSS.HSA-REI.B.4B
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Solve by completing the square.
x2 − 10x - 11= 0
Tags
CCSS.HSA-REI.B.4B
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Now you: What number should be added to complete the square?
Tags
CCSS.HSA-REI.B.4B
Create a free account and access millions of resources
Similar Resources on Quizizz
20 questions
Solving Quadratics by Completing the Square and Quadratic Formula

Quiz
•
10th - 12th Grade
11 questions
Completing the Square

Quiz
•
9th Grade
12 questions
Solving Quadratics by Completing the Square

Quiz
•
8th - 12th Grade
12 questions
Quadratics ~ Completing the Square Method

Quiz
•
9th Grade
20 questions
Solving Quadratics by Completing the Square

Quiz
•
9th - 10th Grade
15 questions
Choosing the Best Method to Solve Quadratic Equations

Quiz
•
10th Grade
10 questions
Algebra 1 Interim Review

Quiz
•
9th Grade
15 questions
Complete The Square

Quiz
•
8th - 9th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade