Questions LLC
Login
or
Sign Up
Ask a New Question
Exponential Functions
Page 5
Questions (1,802)
what are the properties of exponential function?
4 answers
asked by
alex
1,403 views
A car depreciates according to the model V(t)≈19,000(0.719)t+700.
Based on this model, which statements are true? There is more
4 answers
asked by
ava
1,460 views
Find a formula for the exponential function that satisfies h(2)=22 and h(4)=14.08
4 answers
asked by
Stacy
2,795 views
A bacteria culture contains 200 cells initially and grows at a rate proportional to its size. After half an hour the population
4 answers
asked by
toma
2,793 views
The number, N, of people who have heard a rumor spread by mass media at time, t, is given by N(t)=a(1−e^(−kt)).
There are
4 answers
asked by
xiny
427 views
I need help now
Unit 2 lesson 8 exponents and exponential function sample work A new Xbox series x video game console cost $535
4 answers
asked by
Sorry
983 views
Evaluate each function over the domain {-1,0,1,2}. As the values of the domain increase, do the values of the function increase
4 answers
asked by
Kira
679 views
The number, N, of people who have heard a rumor spread by mass media at time, t , is given by
N(t) = a(1 - e^(kt)) There are
4 answers
asked by
xinny
900 views
A car is sold for $22,000. After one year, the value of the car is $16,500. Write an exponential function y to determine the
4 answers
asked by
Danny
802 views
Find the formula for a function of the form y=bxe^(-ax) with a local maximum at (4,12)...
4 answers
asked by
Maria
3,123 views
A population is increasing according to the exponential function defined by y = 2e0.02x, where y is in millions and x is the
4 answers
asked by
Brad
1,637 views
For the given function, compute the missing values in the following table.
f(x) = 8x i got the negatives wrong, but I know how to
4 answers
asked by
Ann
1,898 views
A can of soda is placed inside a cooler. As the soda cools, its temperature T(x) in degrees Celsius is given by the following
5 answers
asked by
Jessica
5,587 views
Suppose a radio active substance decays at a rate of 3.5% per hour. First write an exponential decay function that describes a
4 answers
asked by
Carly
2,498 views
Which ordered pairs lie on the graph of the exponential function f(x)=128(0.5)^x ? Choose ALL correct answers.
A. (0, 1) B. (1,
4 answers
asked by
Jay
2,075 views
An exponential function is written in standard form: y = x + c. Which statement is NOT true?
A) b can equal 1 B) b must be
4 answers
asked by
Anonymous
1,715 views
Given the equation y=2x-4 of an exponential function f
1)write down the equation of horizontal asymptote of f 2)determine the y
3 answers
asked by
Anonymous
1,919 views
The exponential function N = 500 × 0.74t, where t is measured in years, shows the amount, in grams, of a certain radioactive
4 answers
asked by
anon
1,120 views
Choose all that represent an exponential function.
a. x | -3 | -2 | -1 | 0 | 1 | 2 | 3 y | 14 | 10 | 6 | 2 | -2 | -6 | -10 b. x |
4 answers
asked by
Julie
1,168 views
identify the initial amount in the following exponential function y=2.3(1.32)x
4 answers
asked by
mike
1,712 views
If you subtracted 3 from the exponent in an exponential function, what would happen to the graph?
A) It would move up 3 B) It
5 answers
asked by
Minako
3,226 views
Need help
Give an example of an exponential function that goes through the point (0,4) .
4 answers
asked by
Reese
978 views
A rumor spreads through a population in such a way that "t" hours after the rumor starts, the percent of people involved in
4 answers
asked by
Anonymous
2,323 views
The population p of a city is given by
p=240,360e^0.012t where t=0 represents 1990. According to this model, when will the
4 answers
asked by
Jake
1,569 views
A certain forest covers an area of 2,000 square kilometers. Suppose that each year this area decreases by 6%. What is the
7 answers
asked by
Tony
3,878 views
Suppose k(w)=2^w.
(a) Find a formula for y=k(w)+7
3 answers
asked by
Samantha E
842 views
The number of people in a town of 10,000 who have heard a rumor started by a small group of people is given by the following
3 answers
asked by
Tania
3,393 views
Give the starting value a, the growth rate r, and the continuous growth rate k.
Round the answer for r to two decimal places Q =
4 answers
asked by
lenny
3,062 views
Is the equation A=27500(0.75)t
a model of exponential growth or exponential decay, and what is the rate of change per time
3 answers
asked by
A
193 views
Find a formula for the exponential function of the form
A=f(t)=IB^t passing through the points (2.1, 21) and (4.9, 11) A=f(t)
3 answers
asked by
ariana
770 views
The price of fuel may increase due to demand and decrease due to overproduction. Marco is studying the change in the price of
3 answers
asked by
Anonymous
1,999 views
Sofia invested $360 in an account in the year 2005, and the value has been growing exponentially at a constant rate. The value
3 answers
asked by
patrick
1,290 views
20. Suppose a population of 175 crayfish doubles in size every month. The function f(x)=175(2^x) gives the population after x
3 answers
asked by
Nightcore
1,411 views
Give an example of an exponential function that has a range (3,infinity)
2 answers
asked by
S
832 views
The amount remaining of a radioactive substance after t hours is given by
A(t) = 100ekt. After 12 hours, the initial amount has
4 answers
asked by
Bill
1,247 views
Which of the following statements is the best description of exponential decay?
A. Exponential behavior occurs when a function
3 answers
asked by
Emma
1,780 views
Find constants a and b in the function f(x)=ax^b/(ln(x)) such that f(19)=1 and the function has a local minimum at x=19. What is
3 answers
asked by
Tina
1,446 views
I am confused on how to write this function as an exponential function having a base 10:
P(t)= 50e^(0.5t). The answer in my
4 answers
asked by
Ted
692 views
How would I write this as a function of y=x^3
Reflected in the y axis, horizontally stretched by a factor of 7, vertically
3 answers
asked by
May
643 views
Find the exponential growth function for a population that doubles in sizes every unit of time and that has 40 individuals at
3 answers
asked by
Assignment
325 views
1) Identify the initial amount and the growth rate of the following
1a)y=250(1+0.2)^t 2b) y=9.8(1.35)^t 2) Use special right
3 answers
asked by
nemo
823 views
Can someone please help on this portfolio? I've been stuck on it for several days and i've only got task 1
I chose Cape Coral for
3 answers
asked by
Billy
1,643 views
Is the function below exponential?
G(t)=(5⋅t)^2 If so, write the function in the form G(t)=ab^t and enter the values you find
3 answers
asked by
George Carl
1,804 views
Every exponential function is strictly increasing. True or false? Explain
3 answers
asked by
Anonymous
1,662 views
Convert the given exponential function to the form indicated.
f(t) = 2.7(1.004)^t --> f(t) = Q0e^kt I'm not even sure where to
3 answers
asked by
Amanda
1,199 views
Which of the following options results in a graph that shows exponential growth
A.f(x)= 0.4(3)^x B.f(x)= 3(0.5)^x C.f(x)=
4 answers
asked by
Katie
3,087 views
Given the exponential function A(x) = P(1 + r)x, what value for r will make the function a decay function?
6 answers
asked by
meek
4,696 views
Exponential growth
a. remains constant. b. starts out slowly and remains slow. c. starts out slowly then becomes very rapid. d.
4 answers
asked by
Mohammad
1,393 views
A 0.3 ml dose of a drug is injected into a patient steadily for 0.35 seconds. At the end of this time, the quantity, Q, of the
3 answers
asked by
Brittany
2,921 views
In the following exercise, you are asked about the growth factor of an exponential function
N = N(t). One entry in a data table
3 answers
asked by
anon
628 views
Pages
1
2
3
4
5
6
7
8
9
10
Parent Categories (45)
Algebra
Algebra or Functions
Algebra/Functions
Algebra/Pre-Calculus
Algebraic Equations
Algebraic Expressions and Equations
Algebraic Functions
Applied Mathematics
Arithmetic
Basic Algebra
Calculus
Calculus and Functions
Compound Interest
Derivatives
Differential Equations
Differentiation
Equations
Equations and functions
Explanation and Problem Solving
Functions
Functions and Equations
Functions and Graphs
Functions and Modeling
Functions and Relations
Functions and Transformations
Graph transformations
Graphing
Graphing and coordinates
Graphing and Functions
Graphing Functions
Graphs
Graphs and Functions
Integrals
Math
Math/Algebra
Mathematical Functions
Mathematics
Modeling
Population Growth
Population growth and decay
Population Growth and Decline
Probability
Transformations
Trigonometry
Types of Functions