3 years ago

Which is the residual value when x = -2?

Mathematics

1 answer:

Aleks [24]3 years ago

7 0

Answer:

-2

Step-by-step explanation:

hope this helped!

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valina [46]

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140 degrees

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A quantity P is an exponential function of time I, such that P = 160 when t = 6 and P = 150 when I = 4. Use the given informatio

Klio2033 [76]

Answer:

k = 0.032
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Step-by-step explanation:

Perhaps you want to use the points (t, P) = (4, 150) and (6, 160) to find the parameters P0 and k in the equation ...

$P(t)=P_0\cdot e^{kt}$

We know from the given points that we can write the equation as ...

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Comparing this to the desired form, we see that ...

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So, the approximate equation for P is ...

$P(t)=131.836\cdote^{0.032t}$

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