Answered: The population of a certain community…

The population of a certain community follows the law of exponential change. If the present population of the community is 144,000 and ten (10) years ago was 100,000. When will the population double

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter7: Exponents And Exponential Functions

Section7.9: Geometric Sequences As Exponential Functions

Problem 49PFA

See similar textbooks

Related questions

Q: Find the general solution of the given differential equation. 2 +10y = 5 dx y(x) = Give the largest…

Q: C dy X- dx X

Q: A tank contains 120 liters of fluid in which 50 grams of salt is dissolved. Brine containing 1 gram…

Q: Consider the following autonomous first-order differential equation. dy/dx= y2(36 − y2) Classify…

Q: Solve the following homogeneous system of linear equations: x1+x₂+x3-2x4 = 0 -3x1-3x2+2x3-9x4 = 0…

Q: Solve the following differential equation using any appropriate methods: First, find the general…

Q: Find the solution of the given initial value problem in explicit form. 1 y' = (1 - 7x)y², y(0) = -…

Q: c) In which unit direction does the graph of z=f(x, y) have its steepest decline at the point (2,3),…

Q: e is a two-parameter family of solutions of the <-5

Q: : Find the domain and range. ( y = 2sin(3x + n)-1

Q: For the previous problem how did you calculate for 1,5,17,and 37 for proving that n^2 + 1 is not…

A: Solution

Q: X Y Find Y' (5) from the following table? 0.0 1 2 3 0.0 2.5 8.5 15.5 a) Y = 13.13 b) Y = 13.5 c) Y =…

Q: Policy A Policy B A company is considering two insurance plans with coverage and premiums shown in…

A: We have to find the number of units which should be purchased from each plan to minimize the cost of…

Q: separable exact linear in x linear in y homogeneous Bernoulli in x Bernoulli in y none of the above…

Q: In this problem, x = c₂ cos(t) + c₂ sin(t) is a two-parameter family of solutions of the…

Q: Determine whether the given differential equation is exact. If it is exact, solve it. (If it is not…

Q: In the evaluation of x² sin(x) dx, which one of the following is an integral that is involved in the…

Q: Solve the following differential equation, showing all work. Verify the solution you obtain. y" -…

Q: 2y (1) (x²+2x) dx = (3 - In x²) dy separable ✔exact linear in x linear in y homogeneous Bernoulli in…

A: As per the policy we are solving first question. Please repost the question and specify which…

Q: A linear combination of of u = 3 and v= 4 will give a plane in R³. Given that the point (2, 1, −1)…

A: Consider the given linear combination, u=132 and v=-144 will give a plane in ℝ3. The equation of a…

Q: QUESTION 15 If the product CD has a row of zeros, C must have a row of zeros too. True O False

A: As per guidelines, all questions are different. So we are going to solve Q 15 only. For remaining…

Q: Determine whether the differential equation (7x². - 2xy + 8) dx + (4y² - x² + 7) dy = 0 is exact. If…

Q: Let u, v and w be three vectors in R³. Which of the following is not defined for all u, v and w?…

Q: [1.41] Consider the problem: Minimize cx subject to Ax ≥b, x ≥ 0. Suppose that a new constraint is…

Q: Using Euler's method, find the approximate values of the given initial value problem y = 5-2√y. y(0)…

A: We have to solve the given initial value problem by Euler method.

Q: What is the slope of the tangent line to the graph of the solution of y' = 5√y + 3x³ that passes…

Q: Find and plot both the steady periodic solution Xsp (t) = C cos (@t-a) of the given differential…

A: We have to find the steady periodic solution of the given differential equation.

Q: Question 10 152 0 0 1 Describe all solutions of Ax = 0 in parametric vector form, where A = 0 0 0 0…

A: note : As per our company guidelines we are supposed to answer ?️only the first question. Kindly…

Q: Load in the SURVEY10 data from the regclass package. Run the associate function with 1000…

A: Given: data=SURVEY10seed=5150permutations=1000 To find: Solution

Q: Which of the following is the vector equation of a plane that contains the line x-3y+2 2-1 5 -23 and…

A: We know r→ = a→+s→+t→ From the equation of line, we get a→ = 3i^-2j^+k^ or we can write it as 3, -2,…

Q: Find the general solution of the given differential equation, and use it to determine how solutions…

Q: Solve the problem. Describe all solutions of Ax - b, where 2-5 37 -2 6-5 and b = 7 Describe the…

Q: Solve the given differential equation. All solutions should be found. 2xy + y² + 1 dy dx x² + 2xy…

Q: Which of the following is the general solution to the differential equation dy dx Select one…

Q: If f(x) is linear, g(x) is linear, and h(x) = f(x)/g(x) What is the maximum number of vertical…

A: Let f(x)=ax+b and g(x)=cx+d

Q: Step 1 The solid whose volume is given by Som Skinyu.cannot.com.bask pais ILL. sin(e) de di de has…

Q: If y = x2 is one solution of x2y''+2xy'-6y=0 and the other linearly independent solution.

Q: Which of the following sets are not the same as the other three sets? Select one alternative: ○…

A: First try to explain all options into a similar manner, then find which one is different from other…

Q: The concentration of pollutant bacteria e in a lake decreases according to c = 70 e 1.5t + 25…

A: Given c = 9, then 9 = 70e-1.5t+25e-0.075t, we can rewrite it as f(t) = 70e-1.5t+25e-0.075t-9

Q: Describe geometrically the effect of the transformation T Let A = -(1) Define a transformation T by…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: L-at e Crs bt

Q: Which one of the following is the domain D for ƒ(x, y) = ln (x² − (y − 2)²) ? Select one…

Q: By means of Lagrange's formula, prove that 1 Yo = - 1 - [2 (y₁+y_₁). (Y3 - y₁) 2 -Y₁) - 2 (Y-₁-y-3)…

Q: Determine whether the differential equation (8x² − 2xy + 6) dx + (2y² − x² + 8) dy = 0 is exact. If…

Q: Numerical Method Design the optimal cylindrical container that is open at one end and has walls…

A: Given that volume V=0.2 m3. We know that the volume of the cylinder is V=πr2h. ⇒h=Vπr2 And the…

Q: let fand I be two bounded Measurable finding aset E. prove that if f(x) = g(x) are on E Then 16-12 3…

A: We shall use the fact that if a set E have measure zero then ∫Efdλ=0 for any measurable function f…

Q: 1. Create a system of linear equations with three equations and three unknowns. Solve the…

Question

The population of a certain community follows the law of exponential change. If the present population of the community is 144,000 and ten (10) years ago was 100,000. When will the population double?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

By finding the appropriate logarithmic or exponential form of the equation, as in Example 1.
Given a formula for an exponential function, is itpossible to determine whether the function grows ordecays exponentiallyjust by looking at the formula?Explain.
With what kind of exponential model would half-life be associated? What role does half-life play in these models?
With what kind of exponential model would doubling time be associated? What role does doubling time play in these models?
Use a calculator to help solve each problem. Tritium decay Tritium, a radioactive isotope of hydrogen, has a half-life of 12.4 years. Of an initial sample of 50 grams, how much remain after 100 years?
An investment account was opened with aninitial deposit of 9,600 and earns 7.4 interest,compounded continuously. How much will theaccount be worth after 15 years?