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tankabanditka [31]
3 years ago
15

Determine the total number of roots of each polynomial function f (x) = (3x^4 + 1)^2​

Mathematics
2 answers:
ikadub [295]3 years ago
8 0

Answer:

8 roots

Step-by-step explanation:

yarga [219]3 years ago
4 0

Answer:

  8

Step-by-step explanation:

The polynomial is of degree 4·2 = 8, so there will be 8 roots. All of them will be complex.

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5/6 of a number is 65.<br> Find the number.
Dmitry [639]
The answer is 78

Explanation:

65 / 5 = 13
(13 = 1/6)
13*6 = 78
3 0
2 years ago
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Cameron Indoor Stadium at Duke University is one of the most revered sites in all of college basketball, as well as in all of sp
vampirchik [111]

Answer:

Step-by-step explanation:

The domain of a function is the set of values that satisfies the independent variable while the range of the function is the set of values that satisfies the dependent variable.

Since for each game, the amount of money that the Duke Blue Devils’ athletic program brings in as revenue is a function of the number of people in attendance, then the dependent variable is the amount of money while the independent variable is the number of people. The domain is between 0 and 9460 people. Therefore, the domain of this function is

0 ≤ x ≤ 9460

Where x represents number of people.

For the range, the lowest total sales is 0 × 45.5 = $0

The highest total sales is

9460 × 45.5 = $430430

The range is

0 ≤ y ≤ 430430

Where y represents total sales

7 0
3 years ago
Almost done. I need help with this part
valentina_108 [34]

Answer:

\%Percent = 14.3\%

Step-by-step explanation:

Required

15 is what percentage of 105

To do this, simply divide 15 by 105 multiplied by 100%.

So, we have:

\%Percent = \frac{15}{105} * 100\%

\%Percent = \frac{15*100}{105}\%

\%Percent = \frac{1500}{105}\%

\%Percent = 14.3\% --- approximated

8 0
3 years ago
5.5% tax on $20 is $
Ivahew [28]

Answer: $18.90

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
I need help finding missing angles ​
Citrus2011 [14]

Answer:

1 = 128 degrees

2 = 52 degrees

3 = 47 degrees

4 = 133 degrees

5 = 81 degrees

Step-by-step explanation:

angle 2 and 52 degrees are corresponding angles so they are equal.

angle 3 and 47 degrees are corresponding angles so they are equal.

angles 1 and 2 are supplementary angles so their sum is 180 degrees.

angles 3 and 4 are supplementary angles so their sum is 180 degrees.

angle 5 = 180 - 52 - 47 = 81 degrees

8 0
3 years ago
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