When a < 0 and b>1,y=abx models negative exponential growth. a. Write an exponential function that models negative growth. b. Give an example of a situation that could be modeled by your function. c. Explain one difference between negative exponential growth and exponential decay.

Question

When a < 0 and b>1,y=abx models negative exponential growth. a. Write an exponential function that models negative growth. b. Give an example of a situation that could be modeled by your function. c. Explain one difference between negative exponential growth and exponential decay.

Expert Answer

Neelam Wainwright

Answered 2021-05-13 Author has 7115 answers

$\displaystyle{18000}={P}{e}^{{.06}}{\left({4}\right)}$
$\displaystyle{A}={P}{e}^{{r}}{t}$
28000=P(1.27124915)
Solve for $\displaystyle{e}^{{.24}}$
3P=6,293.02
Divide 8000 by 1.27124915

Relevant Questions

asked 2021-06-29

Give an example of an exponential function that models exponential growth and an example of an exponential function that models exponential decay.

See answers (1)

asked 2021-05-07

Explain when the function $\displaystyle{y}={a}\cdot{b}^{{x}}$ models exponential growth and when it models exponential decay.

See answers (1)

asked 2021-06-22

Explain how to determine whether an exponential model of the form $\displaystyle{y}={C}{e}^{{k}}{t}$ models growth or decay.

See answers (1)

asked 2021-05-07

A share of ABC stock was worth $60 in 2005 and only worth $45 in 2010. a. Find the multiplier and the percent decrease. b. Write an exponential function that models the value of the stock starting from 2005. c. Assuming that the decline in value continues at the same rate , use your answer to (b) to predict the value in 2020.

See answers (1)

asked 2021-06-11

Which set of ordered pairs could be generated by an exponential function?
A. $(1, 1) (2, \frac{1}{2}) (3, \frac{1}{3}) (4, \frac{1}{4})$
B. $(1, 1) (2, \frac{1}{4}) (3, \frac{1}{9}) (4, \frac{1}{16})$
C. $(1, \frac{1}{2}) (2, \frac{1}{4}) (3, \frac{1}{8}) (4, \frac{1}{16})$
D. $(1, \frac{1}{2}) (2, \frac{1}{4}) (3, \frac{1}{6}) (4, \frac{1}{8})$

See answers (1)

asked 2021-05-17

How can you tell if an exponential function models growth or decay?

See answers (1)

asked 2021-05-12

What function models exponential decay?
A. $\displaystyle{y}=−{3}{\left(\frac{{1}}{{2}}\right)}^{{x}}$
B. $\displaystyle{y}=-{\left(\frac{{1}}{{2}}\right)}{\left({3}\right)}^{{x}}$
C. $\displaystyle{y}={\left(\frac{{1}}{{2}}\right)}{\left({3}\right)}^{{x}}$
D. $\displaystyle{y}={3}{\left(\frac{{1}}{{2}}\right)}^{{x}}$

See answers (1)

When a < 0 and b>1,y=abx models negative exponential growth. a. Write an exponential function that models negative growth. b. Give an example of a situation that could be modeled by your function. c. Explain one difference between negative exponential growth and exponential decay.

Expert Community at Your Service

Plainmath recommends

Expert Answer

Have a similar question?

Expert Community at Your Service

Relevant Questions

Ask your question.
Get your answer.
Easy as that

Plainmath recommends

When a < 0 and b>1,y=abx models negative exponential growth. a. Write an exponential function that models negative growth. b. Give an example of a situation that could be modeled by your function. c. Explain one difference between negative exponential growth and exponential decay.

Expert Community at Your Service

Plainmath recommends

Expert Answer

Have a similar question?

Expert Community at Your Service

Relevant Questions

Ask your question. Get your answer. Easy as that

Plainmath recommends

Ask your question.
Get your answer.
Easy as that