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Biblioteka

Kelso Math: Algebra 2B - Unit 1 - Lesson 4

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"Source: Illustrative Mathmatics Resouces (Download for free at curriculum.illustrativemathematics.org)"

Pitanje 1
1.

Select all expressions that are perfect squares.

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Pitanje 22
22.

Enter the value of c that makes the expression a perfect square:

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Pitanje 23
23.

Write the expression in factored form:

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Now use your work on #22-25 to help you solve each equation by completing the square.

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Pitanje 28
28.

Solve each equation. Answer format: p=___ or p=___

p^{2}+10=7p

Pitanje 29
29.

Solve each equation. Answer format: x=___ or x=___

x^{2}+11x+27=3

Pitanje 30
30.

Solve each equation. Answer format: y=___ or y=___

(y+2)(y+6)=-3

Pitanje 2
2.

What number makes this expression a perfect square? Notice that the subtraction is already there for you, so enter a positive value!

Pitanje 3
3.

Write the expression in factored form:

Pitanje 4
4.

What number makes this expression a perfect square?

Pitanje 5
5.

Write the expression in factored form:

Pitanje 6
6.

What number makes this expression a perfect square? Notice that the subtraction is already there for you, so enter a positive value!

Pitanje 7
7.

Write the expression in factored form:

Pitanje 8
8.

What number makes this expression a perfect square?

Pitanje 9
9.

Write the expression in factored form:

Pitanje 10
10.

What number makes this expression a perfect square?

Pitanje 11
11.

Write the expression in factored form:

Pitanje 12
12.

What number makes this expression a perfect square?

Pitanje 13
13.

Write the expression in factored form:

Pitanje 14
14.

What number makes this expression a perfect square?

Pitanje 15
15.

Write the expression in factored form:

Pitanje 16
16.

What number makes this expression a perfect square?

Pitanje 17
17.

Write the expression in factored form:

Pitanje 18
18.

What number makes this expression a perfect square?

Pitanje 19
19.

Write the expression in factored form:

Pitanje 20
20.

What number makes this expression a perfect square?

Pitanje 21
21.

Write the expression in factored form:

Pitanje 24
24.

Enter the value of c that makes the expression a perfect square:

Pitanje 25
25.

Write the expression in factored form:

Pitanje 26
26.

Solve the equation by completing the square. Answer format: x=___ or x=___

Pitanje 27
27.

Solve the equation by completing the square. Answer format: x=___ or x=___