2 years ago

P(x)=x(x^2+4) list the roots

Mathematics

1 answer:

vlada-n [284]2 years ago

6 0

The answer would be x=0, 2i, -2i

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The following graph shows a proportional relationship.

Nina [5.8K]

Answer:

1.5

Step-by-step explanation:

$k=\frac{y}{x}\\\\k=\frac{6}{4}\\\\k=1.5$

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2 years ago

BRAINLIEST AND 20 POINTS

Korvikt [17]

Tan(60)=Opposite or L /20cm

*20. *20

Tan(60)*20=L

34.64101615=L

34.64 (to the nearest hundredth of a meter or cm)

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2 years ago

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Find the arc length of the

Agata [3.3K]

Answer:

Circle circumference = radius * 2 * PI

Arc Length = radius * 2 * PI * Central Angle / 360 degrees

Arc Length = 7 * 2 * PI * (1/4)

= 3.5 * PI

= 10.9955742876

Arc Length = 10.996 (rounded)

Step-by-step explanation:

4 0

2 years ago

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What is the answer to 6(1+8n)=-39+3n

MissTica

For this case we must simplify the following expression:

$6 (1 + 8n) = - 39 + 3n$

We apply distributive property on the left side of the equation:

$6 * 1 + 6 * 8n = -39 + 3n\\6 + 48n = -39 + 3n$

We subtract 3n from both sides of the equation:

$6 + 48n-3n = -39\\6 + 45n = -39$

We subtract 6 from both sides of the equation:

$45n = -39-6\\45n = -45$

We divide between 45 on both sides of the equation:

$n = \frac {-45} {45}\\n = -1$

Answer:

$n = -1$

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2 years ago

Is the fraction 7/8 closer to 1 or 0

Colt1911 [192]

Answer:

It's closer to 1

Step-by-step explanation:

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1 year ago

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