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Elena-2011 [213]
2 years ago
13

URGENT i need quick math help rn please:)

Mathematics
1 answer:
Kruka [31]2 years ago
3 0
Multiplicity 2 means you're using that same root twice.  So we will FOIL out (x+1)(x+1)(x-3).  Doing that multiplying gives us  x^3+2x^2+x-3x^2-6x-3.  Combining like terms gives us the third degree polynomial we are looking for:  x^3-x^2-5x-3
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Answer:

I believe the answer is (-7.4) Not really great at math either

Step-by-step explanation:

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3 years ago
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Determine whether each of these functions is O(x^2 ).
otez555 [7]

Answer:

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Step-by-step explanation:

"Of the order x^2" means the dominant behavior matches that of x^2 as x gets large. For polynomial functions, the dominant behavior is that of the highest-degree term.

For other functions, the dominant behavior will typically be governed in some other way. Here, the rate of growth of the x·log(x) function is determined by log(x), which has decreasing slope as x increases.

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3 years ago
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Virty [35]

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Step-by-step explanation:

Assuming the garden is a rectangular shape, we have four sides, where two sides are 2x + 6 feet and two sides are x + 7 feet. To find the perimeter, we add up the lengths of all four sides.

2x + 6 + 2x + 6 + x + 7 + x + 7

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2(2x + 6) + 2(x + 7)

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2 years ago
Please please help me and fast
Eduardwww [97]
Its 12. Part a was 2 part b was 3
6×2=12
4×3=12
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3 years ago
I need help with this question, it asks for what property each equation is, the answers i put are random. thank you very much if
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1) addition property , you add the -3 over

2) division property , you divide by 6x

3)multiplication property , multiply the 3 by 5 to solve for x .

5 0
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