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Biblioteka

Completing The Square #2M

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Posljednje ažuriranje almost 5 years ago
20

Solving Quadratic Equations by Completing the Square

Objectives:

  • Solve for roots by completing the square.

  • Identify the vertex point when completing the square.

  • Solve Regents questions using this method

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Pitanje 1
1.

What are the roots in the equation below?

Solve the equation by completing the square.

Pitanje 2
2.

What are the roots in the equation below?

Solve the equation by completing the square.

Pitanje 3
3.

What are the roots in the equation below?

Solve the equation by completing the square.

Pitanje 4
4.

What are the roots in the equation below?

Solve the equation by completing the square.

Pitanje 5
5.

What are the roots of the quadratic equation below?

Find the roots by completing the square. Round your answers to the nearest tenth.

Pitanje 6
6.

What are the roots in the equation below?

Solve the equation by completing the square.

Pitanje 7
7.

What are the roots in the equation below?

Solve the equation by completing the square.

Pitanje 8
8.

What are the roots of the quadratic equation below?

Find the roots by completing the square. Round your answers to the nearest tenth.

Pitanje 9
9.

Which equation has the same solution as x2 + 6x - 7 = 0

Pitanje 10
10.

What are the solutions to the equation 3(x - 4)2 = 27

Pitanje 11
11.

Pitanje 12
12.

Pitanje 13
13.

If Lylah completes the square for f(x) = x2 - 12x + 7 in order to find the minimum, she must write f(x) in the general form f(x) = (x - a)2 + b. What is the value of a for f(x) ?

Pitanje 14
14.

Which equation and ordered pair represents the correct vertex form and vertex for j(x) = x2 - 12x + 7 ?

Pitanje 15
15.

Which equation is equivalent to y = x2 + 24x - 18 ?

Pitanje 16
16.

Please upload your work if you didn't use the space provided.

Pitanje 17
17.

Please upload your work if you didn't use the space provided.

Pitanje 18
18.

Please upload your work if you didn't use the space provided.

Pitanje 19
19.

Please upload your work if you didn't use the space provided.

Pitanje 20
20.

Please upload your work if you didn't use the space provided.