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Mathematics, 01.07.2021 08:00 holasoykawaii10

Guided Practice The length of the model is 2x + 1 and the width is x + 1. If the total area is 28 square units, write an equation to find x. Then solve for x by completing the square.

A.
2x2 + 3x + 1 = 28; x = 3

B.
2x2 + 3x +1 = 28; x = −184

C.
2x2 = 28; x = 14⎯⎯⎯⎯√

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Guided Practice The length of the model is 2x + 1 and the width is x + 1. If the total area is 28 s...

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