Complete the Square

Complete the Square

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

CCSS
HSA-REI.B.4B

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

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

Back

Move the constant term to the other side of the equation.

Tags

CCSS.HSA-REI.B.4B

2.

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

3.

FLASHCARD QUESTION

Front

What is the standard form of a quadratic equation?

Back

The standard form is ax² + bx + c = 0.

4.

FLASHCARD QUESTION

Front

How do you find the vertex of a parabola from a completed square form?

Back

The vertex is at the point (h, k) in the form y = a(x-h)² + k.

5.

FLASHCARD QUESTION

Front

What is the completed square form of the quadratic equation x² + 6x + 5?

Back

(x + 3)² - 4.

Tags

CCSS.HSA-REI.B.4B

6.

FLASHCARD QUESTION

Front

How do you solve the equation x² + 4x - 5 = 0 by completing the square?

Back

(x + 2)² - 9 = 0, so x = -2 ± 3.

Tags

CCSS.HSA-REI.B.4B

7.

FLASHCARD QUESTION

Front

What are the roots of the equation x² - 10x + 21 = 0 when solved by completing the square?

Back

x = 3 and x = 7.

Tags

CCSS.HSA-REI.B.4B

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?