Solve by completing the square

Solve by completing the square

Assessment

Flashcard

Mathematics

11th Grade

Hard

CCSS
HSA-REI.B.4B, HSA.APR.C.4, HSF-IF.C.7A

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the process of completing the square?

Back

Completing the square is a method used to solve quadratic equations by rewriting the equation in the form of a perfect square trinomial, allowing for easier solutions.

Tags

CCSS.HSA-REI.B.4B

2.

FLASHCARD QUESTION

Front

What is a perfect square trinomial?

Back

Tags

CCSS.HSA.APR.C.4

3.

FLASHCARD QUESTION

Front

Back

Tags

CCSS.HSA-REI.B.4B

4.

FLASHCARD QUESTION

Front

What is the first step in completing the square for a quadratic equation?

Back

The first step is to move the constant term to the other side of the equation.

Tags

CCSS.HSA-REI.B.4B

5.

FLASHCARD QUESTION

Front

What do you do after moving the constant term when completing the square?

Back

Next, take half of the coefficient of the linear term, square it, and add it to both sides of the equation.

Tags

CCSS.HSA-REI.B.4B

6.

FLASHCARD QUESTION

Front

What is the quadratic formula?

Back

Tags

CCSS.HSA-REI.B.4B

7.

FLASHCARD QUESTION

Front

How do you derive the quadratic formula from completing the square?

Back

Start with the standard form of a quadratic equation, move the constant to the other side, complete the square, and solve for x.

Tags

CCSS.HSA-REI.B.4B

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