Completing the square
Flashcard
•
Mathematics
•
11th Grade
•
Hard
Standards-aligned
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15 questions
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1.
FLASHCARD QUESTION
Front
What is completing the square?
Back
Completing the square is a method used to solve quadratic equations by rewriting them in the form of a perfect square trinomial, allowing for easier solutions.
Tags
CCSS.HSA-REI.B.4B
2.
FLASHCARD QUESTION
Front
What is the standard form of a quadratic equation?
Back
3.
FLASHCARD QUESTION
Front
Back
Subtract 21 from both sides to isolate the quadratic and linear terms.
Tags
CCSS.HSA-REI.B.4B
4.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.HSA-REI.B.4B
5.
FLASHCARD QUESTION
Front
What do you do to the b value to correctly complete the square?
Back
Divide it by 2 and square the result.
Tags
CCSS.HSA-REI.B.4B
6.
FLASHCARD QUESTION
Front
What is the formula for completing the square?
Back
Tags
CCSS.HSA-REI.B.4B
7.
FLASHCARD QUESTION
Front
What is a perfect square trinomial?
Back
Tags
CCSS.HSA.APR.C.4
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