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ipn [44]
3 years ago
10

What are possible rational roots of polynomial function 0= 3x^8 + 11x^5+4x+6

Mathematics
1 answer:
stealth61 [152]3 years ago
6 0

Answer:

1,-1,2,-2,3,-3,6,-6, 1/3, -1/3, 2/3, -2/3

Step-by-step explanation:

Factors of the constant which are:

+1,-1,+2,-2,+3,-3,+6,-6

Also, these divided by the factors of the leading coefficient (3 in this case)

Factors of 3 are 1 & 3

Dividing by 1 will give the same values

Dividing by 3:

1/3,-1/3,2/3,-2/3,3/3,-3/3,6/3,-6/3

1/3,-1/3,2/3,-2/3,1,-1,2,-2

Distinct possibilities:

1,-1,2,-2,3,-3,6,-6, 1/3, -1/3, 2/3, -2/3

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Korvikt [17]
Let’s first cut/separate this figure into two shapes: rectangle and a triangle

The area of the rectangle: 9 • 2 = 18
The area of the triangle: 1/2 • 8 • 4 = 16
The total area: 18 + 16 = 34
He needs 34 m square of grass
5 0
3 years ago
There are 0.97 grams of salt in a container and nayan uses 0.56 grams
gogolik [260]

Answer:

Hey, what is the question for this problem. Is it asking how much salt is left after nayan uses some of it?

if so, the answer is .41 grams of salt

Step-by-step explanation:

.97 grams (total) minus .56 grams( what is used)

is equal to .41 grams

7 0
3 years ago
Read 2 more answers
Hello I really need help. Thanks :)
BARSIC [14]

Answer:

y + 1 = 4/3(x - 9)

Step-by-step explanation:

Point-slope form: y - y₁ = m(x - x₁)

Substitute the numbers into the equation:

y - (-1) = 4/3(x - 9)

y + 1 = 4/3(x - 9)

7 0
3 years ago
You are planning a summer cookout and decide to serve quarter-pound hamburgers. If you buy 5 and a 1/2 pounds of hamburger meat,
polet [3.4K]
Well, namely, you've got 5 and 1/2 lbs of meat, and each burger will be 1/4 lb, so how many times 1/4 goes into 5 and 1/2?

let's first make the 5 and 1/2 mixed fraction to "improper" and divide them both.

\bf \stackrel{mixed}{5\frac{1}{2}}\implies \cfrac{5\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{11}{2}}\\\\
-------------------------------\\\\
\cfrac{\quad \frac{11}{2}\quad }{\frac{1}{4}}\implies \cfrac{11}{2}\cdot \cfrac{4}{1}\implies \cfrac{11}{1}\cdot \cfrac{2}{1}\implies \cfrac{22}{1}\implies \stackrel{\textit{burgers}}{22}

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5 0
3 years ago
0.25 divided by 3<br> What would that be
netineya [11]

Answer:

12 or 0.83

Step-by-step explanation:

5 0
2 years ago
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