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Angelina_Jolie [31]
2 years ago
11

The model represents the factorization of 2x2 5x 3. an algebra tile configuration. 4 tiles are in the factor 1 spot: 2 x tiles,

2 tiles. 2 tiles are in the factor 2 spot.: 1 x tile, 1 tile. 10 tiles are in the product spot in 4 columns with 2 rows. first row: 2 x squared tiles, 3 x tiles. second row: 2 x tiles, 3 tiles. what are the factors of the polynomial? (2x 3)(x 1) (2x−3)(x−1) (3x 2)(x 1) (3x−2)(x−1)
Mathematics
1 answer:
Artist 52 [7]2 years ago
5 0

The algebra tile configuration that represents the factors of 2x² + 5x + 3 must have a product of (2x + 3) and (x + 1)

<h3>How to model the factor?</h3>

The expression is given as:

2x² + 5x + 3

Expand the expression

2x² + 5x + 3 = 2x² + 2x + 3x + 3

Factorize the expression

2x² + 5x + 3 = 2x(x + 1) + 3(x + 1)

Factor out x + 1

2x² + 5x + 3 = (2x + 3)(x + 1)

The above means that the algebra tile configuration that represents the factors of 2x² + 5x + 3 must have a product of (2x + 3) and (x + 1)

Read more about factors at:

brainly.com/question/11434122

#SPJ4

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(y - 2)2 = y2 – 6y + 4<br> Is this statement true or false?
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<h3>Answer: False</h3>

==============================================

Explanation:

I'm assuming you meant to type out

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This equation is not true for all real numbers because the left hand side expands out like so

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So if the claim was (y-2)^2 = y^2-4y+4, then the claim would be true. However, the right hand side we're given doesn't match up with y^2-4y+4

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Another approach is to pick some y value such as y = 2 to find that

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We get a false statement. This is one counterexample showing the given equation is not true for all values of y.

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