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Elena-2011 [213]
2 years ago
11

How can exponential functions be used to predict future prices of commodities such as gasoline?

Mathematics
1 answer:
VikaD [51]2 years ago
7 0

The price of gasoline could increase exponentially as modelled by the function P = Poe^rt.

<h3>What is an exponential function?</h3>

An  exponential function is a function that increases or decreases in an exponential manner.

We could write the function that models the future price of gasoline as P = Poe^rt

Where;

Po = present price of gasoline

P = Price of gasoline at time t

r = rate of increase in the price of gasoline

t = time interval

Learn more about exponential function:brainly.com/question/11487261

#SPJ1

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What is the simplified form of expression ? 5(14 - 2) to the 2nd power over 2
ser-zykov [4K]
<span><span>5<span><span>(<span>14−2</span>)^</span>2/</span></span>2
</span><span>=<span><span>5<span>(<span>12^2</span>)/</span></span>2</span></span><span>=
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Simplify the expression 3 1/3/3 1/3. Explain how the expression and its simplified form show that the set of irrational numbers
vampirchik [111]
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Describe and correct the error in evaluating the expression. -10^2 = 100
Lina20 [59]

Answer:

-10² = -100

Step-by-step explanation:

The error in the evaluation occurred when the negative base (which is -10) was squared altogether outside of the parenthesis. (-10²) still results in <u>-100</u>.

The only time that the result will produce a positive 100 is when you square -10 this way: (-10)² = 100 because the negative sign is included with the squaring of base through the parenthesis.

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