260 Answered Questions for the topic Exponential Functions
Find the values of x such that f(x)<h(x) given f(x)=1-4^(2-x)[(1/2)^(x+3)] and h(x)=8^x
Find the values of "x" given: f(x)<h(x) f(x)=1-4^(2-x)[(1/2)^(x+3)] h(x)=8^x
Given the function f(x)=1-4^(2-x)[(1/2)^(x+3)], find the value/s of x such that f(x)<h(x) if h(x)=8^x
Hello! I would greatly appreciate any assistance in solving this problem involving exponential functions. Thank you in advance!
PLS HELP URGENT !!!!
If logm(ab) = 4 and logm(a/b) = 12, then find logm(a)/logmbthank you.
Exponential Functions Math Calculus High School Math
Pre Calc AB What will be the population of this endangered species in the preserve after 1 year?
T = MONTHS A wildlife organization released a group of animals that are an endangered species into a preserve. The equation below models the population, P, of the species t months after the initial... more
Exponential Functions Math Calculus Pre Calculus
Pre Calc AB Continuous Growth
A new app was downloaded 175 times in its first week. Since then, the number of downloads increased by 16.5% each week. a) Write a continuous exponential growth model to approximate the number of... more
What is an exponential function in the form y=ab^x that passes through the points (1,12) and (1,36)
I really need help ASAP
Exponential Functions Math
What is the exponential function whose graph passes through (0,-20) and (2,-5)? Is this function exponential growth or decay?
A population, P(t) (in millions) in year t, increases exponentially. Suppose P(6)=18 and P(12)=26.
(1) Find a formula for the population in the form P(t)=ab^t. Enter the values you found for a and b in your formula in the blanks below. Round your values to 4 decimal places.a=b=(2) If P(t)=ae^kt,... more
Exponential Functions Trigonometry Exponents Derivative
Derivatives of Exp. Functions
Find the general formula for the nth derivative of f(x) = e^(2x). Using the formula, evaluate nth derivative at x = 2 or f^n(1/2). -----> I got f^n(x) = 2^(n)e^(2x) for the general formula but... more
Exponential Functions Math College Algebra College
College algebra Compound Question
My math teacher only showed us how to do this problem with a ti 85 graphing calculator. thats great and all but i don't own that kind of calculator so how do i go about this question with working... more
A new car is purchased for 18500 dollars. The value of the car depreciates at 10.75% per year. To the nearest year, how long will it be until the value of the car is 5000 dollars?
Question below: Need explanation. I know how to do the work but I don't really understand it
The equation of the function h is h(x)=1/2(x-2)^2. The table shows some of the values of function m. ——————————————— x ¦ 8 ¦ 10 ¦ 12 ¦ 14 ¦ —————————————— m(x) ¦ 2 ¦ 3 ¦ 4 ¦ 5... more
Question below: This is a practice question for a bigger test, I need an explanation so I can understand. Thanks
George is considering two different investment options. The first option offers 7.4% per year simple interest on the initial deposit. The second option offers a 6.5% interest rate but is compounded... more
Find the pattern
x y-2 .3751 1.50 61 243 96What is the pattern?________________
What do I do in the next step?
A city’s population, P (in thousands) can be modeled by the equation P x = 130(1.03)^xWhere x is the number of years after January 2000. For what value of x does the model predict that the... more
How do I solve this? without logarithm
A fully loaded Toyota Forerunner sells for $42,000. It depreciates 12% per year from the date ofpurchase. How many years will it take to be worth half its value?I think part of the equation is... more
Exponential Functions Math 8th Grade Math
Math Question .
Does either y=2x or y=2x+1 represent an exponential function?
Exponential Functions Math Math Help 8th Grade Math
Math Question .
Carmelita's grandmother offered to sponsor her money when she competed in her swim meeting. Her grandmother said that she will give her $1 if she swims 1 lap, $3 if she swims 2 laps, $5 if she... more
The temperature of hot water cools from 100 degrees celcius to room temperature of 5 celcius. After 11 minutes the temperature of the water is 30. Question I am trying to answer: Get the value of... more
A radioactive isotope has a half-life of 20 days, and decays continuously.
a. Express the amount of an initial 100-gram sample that will remain radioactive, 𝐴(𝑡), as a function of the number of days, 𝑡.b.Based on our knowledge of the half-life, we would expect that after... more
A new car is purchased for 17000 dollars. The value of the car depreciates at 12.25% per year. What will the value of the car be, to the nearest cent, after 14 years?
Start of Questions An exponential function f ( x ) = a ⋅ b x f ( x ) = a ⋅ b x passes through the points (0, 3000) and (3, 375). What are the values of a a and b b ?
3400 dollars is placed in an account with an annual interest rate of 8.25%. How much will be in the account after 25 years, to the nearest cent?
Exponential Functions Precalculus Inverses Solve
solve for a b c and d exponential functions
suppose 𝑓(𝑥)=𝑥+4and𝑔(𝑥)=2𝑥−5 thenA.) (𝑓∘𝑔)(𝑥)=B.) (𝑓∘𝑔)^−1(𝑥)=C.) (𝑔^−1∘𝑓^−1)(𝑥)=D.) (𝑔^-1∘f^-1)(x)=
Interpreting and Using Exponential Functions
A scientist models the number of grams of a radioactive substance with the expression 15(1/2)^(d/5), where d is the number of days since the sample was measured. After how many days has half of... more
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