Completing the Square (CTS) Level 1 Extra Credit

Completing the Square (CTS) Level 1 Extra Credit

9th - 12th Grade

7 Qs

quiz-placeholder

Similar activities

T1 : Nisbah, Kadar dan Kadaran

T1 : Nisbah, Kadar dan Kadaran

1st - 10th Grade

12 Qs

SOLVING EQUATIONS

SOLVING EQUATIONS

12th Grade

10 Qs

PROBABILITY

PROBABILITY

10th Grade

10 Qs

Quiz # 13 Topic 10 and 11

Quiz # 13 Topic 10 and 11

9th Grade

10 Qs

Quiz Day 4 Topic 3

Quiz Day 4 Topic 3

9th Grade

10 Qs

Stat sec 3

Stat sec 3

9th - 12th Grade

10 Qs

PH TRIGONOMETRI

PH TRIGONOMETRI

10th Grade

10 Qs

latihan turunan XI IPS3

latihan turunan XI IPS3

11th Grade

10 Qs

Completing the Square (CTS) Level 1 Extra Credit

Completing the Square (CTS) Level 1 Extra Credit

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSA-REI.B.4B

Standards-aligned

Created by

Kim Brakmeier

Used 3+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What do you do to the b value to correctly complete the square?

square it
divide it by 2 and square the result
divide it by 2 and take the square root of the result
divide it by 2 only

Tags

CCSS.HSA-REI.B.4B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

To solve by completing the square, what needs to be moved in this equation?
x2 = 9 - 4x

the -4x
the 9
the x2

Tags

CCSS.HSA-REI.B.4B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the first step to solving THIS equation by completing the square?
a2 + 10a + 21 = 0

Set the equation equal to zero
Divide 10 by 2 and add the result to both sides
Add a2 and 10a together
Subtract the 21

Tags

CCSS.HSA-REI.B.4B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What value of c would make this a perfect sqaure trinomial?
x2 +8x + c

4
16
64
-16

Tags

CCSS.HSA-REI.B.4B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Write the following quadratic expression in completed square form. Then state the vertex.


x2 + 4x + 10

(x + 4)2 + 6; (-4, 6)

(x + 2)2 + 6; (-2, 6)

(x + 4)2 - 6; (4, -6)

(x + 2)2 + 6; (2, 6)

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Use CTS to write the following equation in vertex form.


x2 - 10x - 4

(x - 5)2 - 29

(x - 5)2 - 21

(x + 5)2 + 14

(x + 5)2 - 29

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Write in vertex form by completing the square.

x2 -7x = 5

y=(x3.5)217.25y=\left(x-3.5\right)^2-17.25

y=(x7)25y=\left(x-7\right)^2-5

y=(x12.25)217.25y=\left(x-12.25\right)^2-17.25

y=(x+3.5)217.25y=\left(x+3.5\right)^2-17.25

Access all questions and much more by creating a free account

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

Already have an account?