Algebra 2 4-6 Independent Practice: Completing the Square

starstarstarstarstarstarstarstarstarstar

by Matthew Richardson

| 12 Questions

1

1

10

A

B

C

D

2

2

10

A

B

C

D

3

3

10

A

B

C

D

4

4

10

A

B

C

D

5

5

10

A

B

C

D

6

6

10

A

B

C

D

7

7

10

A

B

C

D

8

8

10

A

B

C

D

10

10

How can you rewrite the equation below so the left side of the equation is in the form of the expression below?

Hints: Consider how you would solve this equation. a is a real number.

11

11

10

Error Analysis: Your friend completed the square and wrote the expression shown. Explain your friend's error and write the expression correctly.

Hint: Was it necessary to add 49 to achieve a perfect square trinomial?

You may use ^ to represent exponents. i.e. x^2 represents x².

12

10

Reflection: Math Success

Add to my formatives list

Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.