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uranmaximum [27]

3 years ago

7

use the function to answer the question. f(x)= x^3 + 5x^2 + 7x + 3 = (x+1)(x+1)(x+3) what is the multiplicity of the root -1? I

keep seeing answers for the multiplicity of 1, but not for -1. Thanks!

1 answer:

miskamm [114]3 years ago

6 0

Since $f(x)=(x+1)^2(x+3)$ it follows that $x=-1$ is a root of multiplicity 2.

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Answer this question I will Mark brilliant and gets 70 PTS <br>do number one or two or do both

yanalaym [24]

Answers And Explanations:

Question 1.

Pulling out like terms :

1.1 Pull out like factors :

12y - 10 = 2 • (6y - 5)

Equation at the end of step 1 :

Divide both sides by 2

Divide both sides by 6

y-(5/6) > 0

Add 5/6 to both sides

y > 5/6.

Therefore, y = 5/6

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Question 2.

To make fractions improper with whole numbers, you must <u>multiply the Denominator by the whole number, then add the Numerator to the Product.</u>

<u></u>

First we multiply 32 by 5.

32 x 5 = 160.

Then we add the Numerator which is 1.

160 + 1 = 161, then we put it over the Denominator, your final answer is 161/5.

Therefore, 161/5 is your final answer.

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7 0

2 years ago

Someone pls help me with this

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Step-by-step explanation:

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4 0

2 years ago

Which is bigger 600 km or 5 m

Lina20 [59]

600 km=600,000 m
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7 0

3 years ago

Read 2 more answers

What is the positive square root of 4?

Scrat [10]

Answer:

2 is correct answer

Step-by-step explanation:

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6 0

2 years ago

Erin feeds her dog 7/10 cup of food a day . With 3/10 cup canned and the rest dry . She also gives her dog 1 treat a day . How m

gavmur [86]

Answer:

$2\frac{4}{5}\ \ or \ 2.8 \ \ cups$

Step-by-step explanation:

-The total portion fed to the dog is 7/10 cup

Canned-3/10
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-One week has 7 days. we multiply the dry portion per day by the number of days in a week.

$Dry= Total -Canned\\\\=\frac{7}{10}-\frac{3}{10}\\\\=0.40 \ cup\\\\Dry \ per \ Week= Dry/ day\times days\\\\=0.40\times 7\\\\=2\frac{4}{5}\ or\ 2.8 \ cups$

Hence, Erin feed her dog 2 4/5 0r 2.8 cups of dry food

5 0

2 years ago