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sleet_krkn [62]
3 years ago
5

What’s the answer???

Mathematics
1 answer:
Zepler [3.9K]3 years ago
8 0

Answer:

i'm not sure what is it ?

Step-by-step explanation:

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The soccer field measures 80 meters by 120 meters. Which is the correct unit of measurement to figure out how much fertilizer is
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3 years ago
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Use a graphing utility to graph the function and the damping factor of the function in the same viewing window.
Bas_tet [7]

Answer:

The function touches the damping factor

at x=\frac{(4n-3)\pi}{2} and x=\frac{(4n-1)\pi}{2}

The x-intercept of f(x) is

at x=n\pi

Step-by-step explanation:

Given function is f(x)=e^{-3x} sin(x) and damping factor as y=e^{-3x} and y=(-1)e^{-3x}

To find when function touches the damping factor:

For f(x)=e^{-3x} sin(x) and y=e^{-3x}

Equating the both the equation,

e^{-3x} sin(x)=e^{-3x}

sin(x)=1

x=\frac{(4n-3)\pi}{2}

For f(x)=e^{-3x} sin(x) and y=(-1)e^{-3x}

Equating the both the equation,

e^{-3x} sin(x)=(-1)e^{-3x}

sin(x)=(-1)

x=\frac{(4n-1)\pi}{2}

Therefore, The function touches the damping factor x=\frac{(4n-3)\pi}{2} and x=\frac{(4n-1)\pi}{2}

To find x-intercept of f(x):

For x-intercept, y=0

f(x)=e^{-3x} sin(x)

y=e^{-3x} sin(x)

e^{-3x} sin(x)=0

Hence, e^{-3x} is always greater than zero.

Therefore,sin(x)=0

x=n\pi

Thus,

The x-intercept of f(x) is at x=n\pi

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4 years ago
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For every new answer in the sequence, you subtract 7
3 0
3 years ago
A fruit store purchases 10000 apples. it sells of the 1/2 remaining apples per day. calculate the number of apples left.
Fed [463]

Answer:

Step-by-step explanation:

The fruit store sells 10,000 apples....

it sells 1/2 apples per day......

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4 0
3 years ago
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