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needhelpwithHW10
12.10.2019 •
Mathematics
Write the equation in exponetial function
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Ответ:
16.875/7.5=(ar^3)/(ar)
2.25=r^2
r=1.5
Now we need to solve for the initial value a using either point given...
7.5=a(1.5)^1
7.5=1.5a
a=5
So now we have solved for both variables and have a complete equation:
y=5(1.5)^x
Ответ:
x=
21
c
m
⋅
(
35
c
m
)
⋅
(
15
c
m
)
=
11025
c
3
m
3
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Step-by-step explanation: