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Softa [21]
2 years ago
6

What is the y-intercept of the function f(x) = 2.3*?

Mathematics
1 answer:
Sedbober [7]2 years ago
5 0
The answer is C. (0,2)
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ANSWER: 312 3/8
So Volume is Length • Width • Height

So first we would put it into this formula:
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The general formula for exponential growth and decays is:

y=y_0e^{kx}

if k>0 then then it is an exponential growth function. If k<0 then the function represents an exponential decay.

Now we need to classify each of the functions:

1.

The function

y=\frac{1}{4}(\frac{1}{e})^{-2x}

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\begin{gathered} y=\frac{1}{4}(e^{-1})^{-2x}^{} \\ =\frac{1}{4}e^{2x} \end{gathered}

comparing with the general formula we notice that k=2, therefore this is an exponential growth.

2.

The function

y=(\frac{1}{e})^{4x}

can be written as:

\begin{gathered} y=(\frac{1}{e})^{4x} \\ y=(e^{-1})^{4x} \\ y=e^{-4x} \end{gathered}

comparing with the general formula we notice that k=-4, therefore this is an exponential decay.

3.

The function

y=2e^{-x}+1

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5 0
1 year ago
37.392÷0.09 to the nearest hundredth
rosijanka [135]

Answer:

415.47

Step-by-step explanation:

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Step-by-step explanation:

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A square piece of cheese covers 8 square inches of a plate. What is the approximate length of one side of the cheese? Approximat
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