Homework Help is Here – Start Your Trial Now!
Math
Algebra
The value of a truck decreases exponentially since its purchase. The two points on the graph shows the truck's initial value and its value a decade afterward. 50 (0,40,000) 40 30 (1,24,000) 20 10 0.5 1 decades since purchase Expand Image 1. Express the car's value, in dollars, as a function of time d, in decades, since purchase. 2. Write an expression to represent the car's value 4 years after purchase. 3. By what factor is the value of the car changing each year? Show your reasoning. value in thousands of dollars

The value of a truck decreases exponentially since its purchase. The two points on the graph shows the truck's initial value and its value a decade afterward. 50 (0,40,000) 40 30 (1,24,000) 20 10 0.5 1 decades since purchase Expand Image 1. Express the car's value, in dollars, as a function of time d, in decades, since purchase. 2. Write an expression to represent the car's value 4 years after purchase. 3. By what factor is the value of the car changing each year? Show your reasoning. value in thousands of dollars

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.8: Analyzing Functions With Successive Differences
Problem 29PPS
See similar textbooks
icon
Related questions
Question
4. The value of a truck decreases exponentially since its purchase. The two points on the graph shows the truck's initial value and its value a decade afterward. 50 (0, 40,000) 40 30 (1,24,000) 20 0.5 1 decades since purchase Expand Image 1. Express the car's value, in dollars, as a function of time d, in decades, since purchase. 2. Write an expression to represent the car's value 4 years after purchase. 3. By what factor is the value of the car changing each year? Show your reasoning. value in thousands of dollars
Transcribed Image Text:4. The value of a truck decreases exponentially since its purchase. The two points on the graph shows the truck's initial value and its value a decade afterward. 50 (0, 40,000) 40 30 (1,24,000) 20 0.5 1 decades since purchase Expand Image 1. Express the car's value, in dollars, as a function of time d, in decades, since purchase. 2. Write an expression to represent the car's value 4 years after purchase. 3. By what factor is the value of the car changing each year? Show your reasoning. value in thousands of dollars
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Functions and Change: A Modeling Approach to Coll…
Functions and Change: A Modeling Approach to Coll…
Algebra
ISBN:
9781337111348
Author:
Bruce Crauder, Benny Evans, Alan Noell
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
SEE MORE TEXTBOOKS