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castortr0y [4]
3 years ago
15

What are the roots of 3x^2+10=4x

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
8 0
2sqrt3/3, -2sqrt3/3
hope this helps
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If the area of Bianca’s rectangular backyard patio is represented by the expression x2 – 18x + 81, and the length of the patio i
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<u>1) </u> width=x-9

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<u>Step-by-step explanation:</u>

Here we have ,  the area of Bianca’s rectangular backyard patio is represented by the expression x2 – 18x + 81, and the length of the patio is represented by the expression x − 9: We need to find

1. what is the expression for the width of the patio? Explain and show all work.

We know that area of rectangle = Length(width)

⇒ x^2-18x+81=(x-9)(width)

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⇒ x^2-9x-9x+81=(x-9)(width)

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Length = x-9\\Width=x-9

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Step-by-step explanation:

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