Write the following quadratic expression in completed square form... x2 + 4x + 10
Solving Quadratic Equations by Completing the Square

Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
(x + 4)2 + 6
(x + 2)2 + 6
(x + 4)2 - 6
(x + 2)2 - 6
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
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
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Solve the following equation by completing the square:
x2 - 2x - 3 = 0
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
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Solve by completing the square.
x2 − 10x - 11= 0
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Now you: What number should be added to complete the square?
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