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#1 2021-12-19 09:35:41

Hannibal lecter
Member
Registered: 2016-02-11
Posts: 330

write a function of this graph :

Hi pls see this graph :

2021-12-20-003312.png



the answer is :



2021-12-20-003306.png



what he mean by "D, difference between the horizontal asymptote and the graph appears"
and how could we made this function in this form? what is the meaning of number 1
and how cold be  D = 4 − y?

Last edited by Hannibal lecter (2021-12-19 09:36:50)


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#2 2021-12-19 14:00:33

Mathegocart
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Registered: 2012-04-29
Posts: 2,199

Re: write a function of this graph :

D alludes to the distance between the horizontal asymptote and the y-value of the graph.
The function, as noted in the answer, is exponential, so the equation is of an exponential form. The

in the equation is simply the result of distribution.
Because D represents the distance between the horizontal asymptote(that is,
) and the y-value of the function, D is equal to 4-y.


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#3 2021-12-25 09:54:20

Hannibal lecter
Member
Registered: 2016-02-11
Posts: 330

Re: write a function of this graph :

can you plot D area in the graph please I want to see it and to feel it, you give me excellent explantion but still the image not completed in my mind


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#4 2021-12-25 18:43:53

Mathegocart
Member
Registered: 2012-04-29
Posts: 2,199

Re: write a function of this graph :

Hello,
See:
representation of D in math problem


The integral of hope is reality.
May bobbym have a wonderful time in the pearly gates of heaven.
He will be sorely missed.

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#5 2021-12-26 04:46:19

Hannibal lecter
Member
Registered: 2016-02-11
Posts: 330

Re: write a function of this graph :

Mathegocart wrote:

Hello,
See:
https://i.postimg.cc/rs1py38L/mathclarificationopaque.png


thank you a lot


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