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OLEGan [10]
4 years ago
10

(8Q) Tell whether the function exhibits damped oscillation. If it does, identify the damping factor and tell whether the damping

occurs.

Mathematics
2 answers:
dezoksy [38]4 years ago
5 0

Answer:

Option c.

No damping

Step-by-step explanation:

We can easily solve this question by using a graphing calculator or any plotting tool.

The function is

f(x) = (√11)*cos(3.7x)

Which can be seen in the picture below

We can notice that f(x) is a cosine with maximum amplitude of  (√11). Neither this factor nor the multiplication of x by 3.7 serve as a damping factor since they are constants.

f(x) does not present any dampening

marysya [2.9K]4 years ago
5 0

Answer:

C) No damping.

Step-by-step explanation:

This is the correct answer on ed-genuity, hope this helps! :)

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Find two consecutive even integers such that the sum of the larger and twice the smaller is 62
bixtya [17]
2x and (2x +2)
2 * 2x + 2x + 2 = 62
6x = 60
x = 10
So 2x = 20 (one of the integers) and 22 is the other


6 0
4 years ago
21(2-x)+12=44 <br><br>Helpp??
elena-14-01-66 [18.8K]
21(2-x)+12=44
multiply 21 by everything inside parentheses first

(21*2)+(21*-x)+12=44
42-21x+12=44
combine like terms
(42+12)-21x=44
54-21x=44
subtract 54 from both sides
-21x= -10
divide both sides by -21
negative divided by negative becomes positive
x= 0.476

Check:
substitute x=0.476 in equation
21(2-x)+12=44
21(2-0.476)+12= 44
21(1.524)+12= 44
32.004+12=44
44=44

Hope this helped! :)
6 0
3 years ago
Evaluate lim<br><br>x→0+<br><br>√x ln x
FinnZ [79.3K]

Answer:

vr

Step-by-step explanation:

konho bi  m

4 0
3 years ago
The linear scale factor of two similar solids is given. Then the surface area and volume of the smaller figure are also given. F
Otrada [13]

Answer:

Surface area: 500

Volume: 5500

Step-by-step explanation:

Scale factor: 2:5

This means that the dimensions of the larger figure are 5/2 of those in the smaller figure.

Surface area:

The surface area is found multiplying the square of the change(5/2) by the original surface area(80). So

S = (\frac{5}{2})^2 \times 80 = \frac{25}{4} \times 80 = 25 \times 20 = 500

Volume:

The volume is found multiplying the cube of the change(5/2) by the original volume(352). So

S = (\frac{5}{2})^3 \times 352= \frac{125}{8} \times 352 = 125 \times 44 = 5500

8 0
3 years ago
Please answer this it would be very helpful if you did.
Dmitriy789 [7]

Answer:

See below ↓↓↓

Step-by-step explanation:

<u>Probability of getting heads</u>

  • Outcome (head) = 1
  • Total outcomes = 2
  • P (head) = <u>1/2</u>

<u></u>

<u>Probability of getting an odd number</u>

  • Outcome (odd) = {1, 3, 5} = 3
  • Total outcomes = 6
  • P (odd) = 3/6 = <u>1/2</u>

<u></u>

The outcomes are equally likely because the probabiity of each outcome is the same.

5 0
2 years ago
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