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Tom [10]
2 years ago
8

Determine the total number of roots of each polynomial function. f (x) = 3x^6 + 2x^5 + x^4 - 2x^3

Mathematics
1 answer:
iogann1982 [59]2 years ago
6 0

The total number of roots of the given polynomial function is 6.

The given polynomial is f(x)=3x^{6}+2x^{5}+x^{4} -2x^{3}.

We need to determine the total number of roots of the given polynomial function.

What is the total number of roots of the polynomial function?

The number of roots of any polynomial is depended on the degree of that polynomial. Suppose n is the degree of a polynomial f(x), then fx) has n number of roots.

Here, the degree of the given polynomial function is 6.

Therefore, the given polynomial function will be having 6 roots.

To learn more about the polynomial function visit:

brainly.com/question/12976257.

#SPJ1

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A sample of blood pressure measurements is taken from a data set and those values​ (mm Hg) are listed below. The values are matc
swat32

Answer:

Step-by-step explanation:

Systolic. Calculate the mean

118+128+158+96+156+122+116+136+126+120+

=1276÷10 = 127.6.

To calculate the median arrange the values from the lowest to the highest.

96,116,118,120,122,126,128,136,156,158.

122+126+2=124.

Disastolic

80+76+74+52+90+88+58+64+72+82= 736÷10=73.6

To calculate the median arrange the values from the lowest to the highest.

52,58,64,72,74,76,80,82,88,90

Median= 74+76=150÷2=75.

Comparison

The Systolic and diastolic blood pressure measures different things, so comparing them is of no use.

It will be good if the relationship between the blood pressure can be investigated because the data are in pairs.

8 0
3 years ago
The difference between two numbers is 8. If
choli [55]

Answer:

y + 8

Step-by-step explanation:

Smaller number = y (Given)

\because Larger number - smaller number = 8

\therefore Larger number - y = 8

\therefore Larger number = y + 8

Verification:

y + 8 - y = 8

6 0
3 years ago
4 times a number less than 6 is 8 more than twice that number. find the number.
Serhud [2]
First, let's break the worded equation up into two parts:

- "<span>4 times a number less than 6'

This is 4 * (6-x)

- "</span><span>8 more than twice that number"

This is 2x+8


Now combine these two expressions:

</span>4 * (6-x) =  2x+8

4 * (6-x) = 2 * (x+4) 

2 * (6-x) = x+4

12-2x = x+4

-3x = -8

x = 8/3


If you have any questions, please leave it in the comment section below.

Hope this helps!
7 0
3 years ago
What is the slope of a line that contains points (-10, 7) and (-10, 0)?
seraphim [82]

Answer:

  "undefined"

Step-by-step explanation:

Slope is computed as "rise/run." For the given points, the rise is 7, but the run is 0, so the rise/run is 7/0. Division by zero gives an "undefined" result, so we say the slope is "undefined."

_____

The line is a vertical line: x = -10.

8 0
2 years ago
Find the area (in square feet) of a trapezoid with height 6 meters and bases 3 meters and 8 meters.
Tanzania [10]

Answer:

Only the area the chapter to fit?

3 0
2 years ago
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