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den301095 [7]
3 years ago
6

plz help !! write two real world situations that you can model using the exponential function f(x)=2 to the power of x

Mathematics
1 answer:
Margaret [11]3 years ago
7 0

Answer:

Two real world situations are shown below.

Step-by-step explanation:

Initial population of a certain bacteria is 1 thousand and the population doubles in each hour. So, population of bacteria (in thousands) after x hours is

f(x)=1(2)^x

f(x)=(2)^x

A person invests 1 lakh rupees in shares and the amount is twice at the end of each year. So, total amount (in lakhs) after x years is

f(x)=1(2)^x

f(x)=(2)^x

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Step-by-step explanation:

$(775 x (85/100)) x 106/100

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Step-by-step explanation:

\left(-\frac{1}{2}\cdot \:3\right)^3

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\left(-\frac{1}{2}\cdot \:3\right)^3=-\left(\frac{1}{2}\cdot \:3\right)^3

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\left(\frac{1}{2}\cdot \:3\right)^3=\left(\frac{1}{2}\right)^3\cdot \:3^3

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2 years ago
Write an algebraic expression to answer each question do this on a sheet of paper
Korolek [52]

Hello.

In 10 years, his age will be

\mathrm{z+10}

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2 years ago his age was

\mathrm{z-2}

The difference of his current age and 2 equals his age 2 years ago.

7 years ago his age was

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I hope it helps.

Have a nice day.

\boxed{imperturbability}

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