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anonymous
 one year ago
Part C: After approximately how many years is the number of homes in Neighborhood A and Neighborhood B the same? Justify your answer mathematically. (4 points
and these are my equations
y=(1.2)^x ( Neighborhood A)
y=40+3x ( Neighborhood B)
now when is it the same?
anonymous
 one year ago
Part C: After approximately how many years is the number of homes in Neighborhood A and Neighborhood B the same? Justify your answer mathematically. (4 points and these are my equations y=(1.2)^x ( Neighborhood A) y=40+3x ( Neighborhood B) now when is it the same?

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Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2An easy way to do this would be to plug in the number of years in x, and see if they gave you the same number

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2Your first equation should be \[y=30(1.2)^x\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i tried doing that but it didnt work out as planned

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2Yes it maybe hard to do without a graph, so here is the graph, the point where it's the same is the intersection dw:1435973442483:dw :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0how do u blow it up cause i cant see nothing

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2Hey, just go on this site and plug in the equation as I have on the left, I think if you see for yourself it will be much clearer https://www.desmos.com/calculator

nincompoop
 one year ago
Best ResponseYou've already chosen the best response.0equate both of the functions and solve for zeroes

nincompoop
 one year ago
Best ResponseYou've already chosen the best response.0is this calculus or just algebra?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2It would be annoying to equate them as well haha

nincompoop
 one year ago
Best ResponseYou've already chosen the best response.0in case you need to test your algebra skills on logarithmic and and linear equations, this would be a good problem to solve for intersection (value of x and y)

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2Actually it's not too bad, would require you to know your exponent rules though

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2\[30\left( \frac{ 2^2 \times 3 }{ 2 \times 5 } \right)^2 = 40+x...\] etc

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this is not working out @astrophycsics

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thx to the person that gave me the metal

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.2Np, don't let the negative value confuse you!
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