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Mathematics 6 Online
OpenStudy (anonymous):

Find the equation of the following graph:

OpenStudy (anonymous):

OpenStudy (anonymous):

nope, its open ended

OpenStudy (anonymous):

exponential?

OpenStudy (anonymous):

im not sure how to get the equation

OpenStudy (anonymous):

okay, what next?

OpenStudy (anonymous):

okay, i got that

OpenStudy (anonymous):

1,3 and 2,2

OpenStudy (anonymous):

how do i solve for b? I'm not sure

OpenStudy (anonymous):

b=2/3 right?

OpenStudy (anonymous):

how do i find the a value?

OpenStudy (anonymous):

I'm sorry, I'm confused, which equations are there?

OpenStudy (anonymous):

oh, i see 2=a(2/3)^2

OpenStudy (anonymous):

so a would be 4.5

OpenStudy (anonymous):

y=4.5(2/3)^x

OpenStudy (anonymous):

thank you so much for your help!

OpenStudy (loser66):

The correct equation is \(y= \dfrac{4}{e^{0.7x}}+1\)

OpenStudy (loser66):

When x =0, y =5 when x =1, \(y\approx 3\) when x =2 \(y\approx 2\) asymptote at y =1.

OpenStudy (loser66):

It took me more than 30 minutes to figure out the answer. ha!!!

OpenStudy (loser66):

https://www.desmos.com/calculator/xo1mejdqqi

OpenStudy (anonymous):

oh wow, thank you so much!

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